Shanxian Chemical
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Halogen-Free Flame Retardant For Flexible Pu Foams Fyrol PNX
Shanxian Chemical
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HS Code |
263049 |
As an accredited Halogen-Free Flame Retardant For Flexible Pu Foams Fyrol PNX factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Halogen - free flame retardant Fyrol PNX for flexible PU foams, 25 - kg bags packaging. |
| Storage | Halogen - Free Flame Retardant For Flexible Pu Foams Fyrol PNX should be stored in a cool, dry area away from direct sunlight and heat sources. Keep it in a well - ventilated storage space, preferably in its original, tightly - sealed containers. Avoid storing near reactive chemicals. This helps maintain its quality and prevent any potential degradation or hazardous reactions. |
| Shipping | Halogen - Free Flame Retardant For Flexible Pu Foams Fyrol PNX is shipped in containers suitable for chemical transport. Ensured proper packaging to prevent spills. Shipment adheres to all relevant safety and regulatory requirements for chemicals. |
Competitive Halogen-Free Flame Retardant For Flexible Pu Foams Fyrol PNX prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to info@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: info@liwei-chem.com
Historical Development
I have heard of the chemical industry, and new products have emerged one after another. There is Flexible Pu Foams' Halogen - Free Flame Retardant, known as Fyrol PNX, whose history is also considerable.
In the past, the need for fire prevention was not as good as it is today, and the method of material flame retardancy was still simple. However, the world has passed, and the fire has become more and more serious. Everyone seeks better flame retardant effects. At the beginning, although halogen-containing flame retardants were effective, their harm was also obvious, and the environment and people were affected by it.
Therefore, researchers think about changes and seek the road to halogen-free. After various trials, Fyrol PNX is out. It has both excellent flame retardant properties and no halogen damage, especially in Flexible Pu Foams. Since then, it has gradually become the most important in the industry and has become a new path for flame retardant materials, which is also a proof of the evolution of chemical history.
In the past, the need for fire prevention was not as good as it is today, and the method of material flame retardancy was still simple. However, the world has passed, and the fire has become more and more serious. Everyone seeks better flame retardant effects. At the beginning, although halogen-containing flame retardants were effective, their harm was also obvious, and the environment and people were affected by it.
Therefore, researchers think about changes and seek the road to halogen-free. After various trials, Fyrol PNX is out. It has both excellent flame retardant properties and no halogen damage, especially in Flexible Pu Foams. Since then, it has gradually become the most important in the industry and has become a new path for flame retardant materials, which is also a proof of the evolution of chemical history.
Product Overview
Today there is a product called "Halogen - Free Flame Retardant For Flexible Pu Foams Fyrol PNX", which is a halogen-free flame retardant suitable for flexible polyurethane foam. Its excellent performance can effectively improve the flame retardant ability of flexible polyurethane foam, and it does not contain halogens, which is in line with environmental protection needs. This product has been repeatedly tested and has stable and reliable performance. In the production of flexible polyurethane foam, adding this agent can delay the combustion of the foam in the event of fire, reduce the speed of fire spread, and gain valuable time for personnel evacuation and fire suppression. It is an excellent choice for flame retardancy in the flexible polyurethane foam industry, which can add to the safety of related products.
Physical & Chemical Properties
Today, there are halogen-free halogen-based flame retardants used in Fyrol PNX products of flexible polyurethane foam. Its physical and chemical properties are crucial. This agent has flame retardant properties, which can suppress the spread of flames and reduce the combustion rate when the polyurethane foam encounters fire. From a chemical perspective, it contains specific elements and structures, which undergo a series of reactions at high temperatures, or form a protective layer that isolates oxygen, or terminate the combustion chain reaction. Looking at its physical properties, it has good compatibility with flexible polyurethane foam, does not damage the original softness and elasticity of the foam, and is evenly dispersed and stable in the foam system. With its unique physical and chemical properties, this agent is a powerful choice for the flame retardant field of flexible polyurethane foam, protects safety, and is of great significance in industrial production and practical applications.
Technical Specifications & Labeling
"Technical Specifications and Identification (Product Parameters) of Halogen-Free Halogen-Based Flame Retardants for Flexible Polyurethane Foam Fyrol PNX"
Today there are halogen-free flame retardants for flexible polyurethane foam, called Fyrol PNX. Technical Specifications: This agent is chemically stable and has good compatibility with flexible polyurethane foam, which can effectively improve the flame retardancy of the foam. Under specific test conditions, the foam can reach the flame retardant grade standard.
Identification (Product Parameters): Appearance is [specific appearance description], purity is not less than [X]%, density is [specific value] g/cm ³. The amount added varies depending on the specific application and performance requirements of the foam, usually [X]% - [X]%. When storing, it should be placed in a cool and dry place to avoid open flames and high temperatures. This agent is a strong guarantee for the flame retardant protection of flexible polyurethane foam due to its unique properties.
Today there are halogen-free flame retardants for flexible polyurethane foam, called Fyrol PNX. Technical Specifications: This agent is chemically stable and has good compatibility with flexible polyurethane foam, which can effectively improve the flame retardancy of the foam. Under specific test conditions, the foam can reach the flame retardant grade standard.
Identification (Product Parameters): Appearance is [specific appearance description], purity is not less than [X]%, density is [specific value] g/cm ³. The amount added varies depending on the specific application and performance requirements of the foam, usually [X]% - [X]%. When storing, it should be placed in a cool and dry place to avoid open flames and high temperatures. This agent is a strong guarantee for the flame retardant protection of flexible polyurethane foam due to its unique properties.
Preparation Method
The preparation method of Halogen - Free Flame Retardant For Flexible Pu Foams Fyrol PNX is the key to the development of this product today. The raw materials used need to be selected from high-quality products to ensure good quality. The preparation process should be based on a rigorous process. At the beginning, all kinds of raw materials should be accurately proportioned without making a slight difference. Then, according to specific reaction steps, the temperature and speed are controlled to make it fully react. During the reaction process, a special monitoring mechanism is set up to prevent accidents. And there is an activation mechanism to promote the efficient progress of the reaction and improve the performance of the product. In this way, the excellent performance Halogen - Free Flame Retardant For Flexible Pu Foams Fyrol PNX product can be produced to meet the needs of the market.
Chemical Reactions & Modifications
Nowadays, there are halogen-free flame retardants used in Fyrol PNX of flexible polyurethane foam. Its chemical response and modification are the focus of our research. This agent is designed to make flexible polyurethane foam flame retardant and halogen-free.
At the end of the chemical response, the agent meets the flexible polyurethane foam and has a complex reaction. Either form a stable carbon layer to prevent the spread of fire; or release non-flammable gases to suppress the combustion of fire. This kind of response is for the purpose of flame retardancy.
When it comes to modification, the developers are committed to optimizing the performance of the agent. Hope that its compatibility with flexible polyurethane foam is better, and it can work stably in different environments. After repeated tests and improvements, Fyrol PNX has made considerable progress in flame retardancy and chemical stability, providing a strong guarantee for the safe application of flexible polyurethane foam.
At the end of the chemical response, the agent meets the flexible polyurethane foam and has a complex reaction. Either form a stable carbon layer to prevent the spread of fire; or release non-flammable gases to suppress the combustion of fire. This kind of response is for the purpose of flame retardancy.
When it comes to modification, the developers are committed to optimizing the performance of the agent. Hope that its compatibility with flexible polyurethane foam is better, and it can work stably in different environments. After repeated tests and improvements, Fyrol PNX has made considerable progress in flame retardancy and chemical stability, providing a strong guarantee for the safe application of flexible polyurethane foam.
Synonyms & Product Names
Since modern times, organic synthesis has flourished, and polyurethane soft bubbles have been used more and more widely. However, fire prevention is a safety issue and cannot be ignored. Today, there is a flame retardant thing called Fyrol PNX, which is specially designed for polyurethane soft bubbles, and it is halogen-free. It is a good product.
Fyrol PNX has excellent flame retardant performance. When polyurethane soft bubbles are in danger of fire, Fyrol PNX acts quickly, hinders the spread of fire, and suppresses the rise of smoke, making it difficult to cause fire. And it is halogen-free, and it is less harmful to the environment and people. In the past, flame retardants contained more halogen. Although flame retardants were effective, toxic smoke was generated during disasters, which caused endless harm. Fyrol PNX is not the case, with halogen-free quality, the responsibility of flame retardant, safety, clean, sincere for polyurethane soft foam flame retardant good choice, in today's fire protection priorities, great contribution.
Fyrol PNX has excellent flame retardant performance. When polyurethane soft bubbles are in danger of fire, Fyrol PNX acts quickly, hinders the spread of fire, and suppresses the rise of smoke, making it difficult to cause fire. And it is halogen-free, and it is less harmful to the environment and people. In the past, flame retardants contained more halogen. Although flame retardants were effective, toxic smoke was generated during disasters, which caused endless harm. Fyrol PNX is not the case, with halogen-free quality, the responsibility of flame retardant, safety, clean, sincere for polyurethane soft foam flame retardant good choice, in today's fire protection priorities, great contribution.
Safety & Operational Standards
"Halogen - Free Flame Retardant For Flexible Pu Foams Fyrol PNX Product Safety and Operation Code"
There are halogen-free flame retardants used in flexible polyurethane foam Fyrol PNX, its safety and operation standards are critical.
For storage, it should be placed in a cool, dry and well-ventilated place. Avoid direct sunlight to prevent its properties from mutating. In case of humid environment, or causing the product to be damp, it will affect its flame retardant effect. And should be placed separately from oxidizing agents, acids and other substances to prevent chemical reactions and endanger safety.
Operators must wear appropriate protective equipment when operating. Wear protective gloves to avoid contact with the skin. If there is any contact, rinse with plenty of water immediately. Protective glasses should also be worn to prevent the product from splashing into the eyes. If it does not enter the eyes carefully, rinse with running water quickly and seek medical attention in time.
During use, strictly follow the established operation procedures. The proportions should be accurate and the mixing must be uniform, so as to ensure that the flame retardancy is up to standard. And the operating site should keep air circulation to avoid inhaling the volatile gas of the product.
If a leak occurs, evacuate the personnel quickly and isolate the leakage area. Small leaks can be collected in special containers with clean tools; large leaks need to be built embankments or dug for containment, and absorbed and cleaned with appropriate materials. They must not be discarded at will to avoid polluting the environment.
This is the standard for the safety and operation of Fyrol PNX products. Practitioners must not ignore it and must strictly observe it to ensure safety and effectiveness.
There are halogen-free flame retardants used in flexible polyurethane foam Fyrol PNX, its safety and operation standards are critical.
For storage, it should be placed in a cool, dry and well-ventilated place. Avoid direct sunlight to prevent its properties from mutating. In case of humid environment, or causing the product to be damp, it will affect its flame retardant effect. And should be placed separately from oxidizing agents, acids and other substances to prevent chemical reactions and endanger safety.
Operators must wear appropriate protective equipment when operating. Wear protective gloves to avoid contact with the skin. If there is any contact, rinse with plenty of water immediately. Protective glasses should also be worn to prevent the product from splashing into the eyes. If it does not enter the eyes carefully, rinse with running water quickly and seek medical attention in time.
During use, strictly follow the established operation procedures. The proportions should be accurate and the mixing must be uniform, so as to ensure that the flame retardancy is up to standard. And the operating site should keep air circulation to avoid inhaling the volatile gas of the product.
If a leak occurs, evacuate the personnel quickly and isolate the leakage area. Small leaks can be collected in special containers with clean tools; large leaks need to be built embankments or dug for containment, and absorbed and cleaned with appropriate materials. They must not be discarded at will to avoid polluting the environment.
This is the standard for the safety and operation of Fyrol PNX products. Practitioners must not ignore it and must strictly observe it to ensure safety and effectiveness.
Application Area
Today there is a chemical called Halogen - Free Flame Retardant For Flexible Pu Foams Fyrol PNX, which is very effective in the application field. This product is suitable for flexible polyurethane foam and can be used as halogen-free flame retardant.
Looking at the present, flexible polyurethane foam is widely used in many industries, such as furniture, automotive interiors and other fields. However, its flammability is a safety hazard. Fyrol PNX came into being. With its halogen-free properties, it is both flame retardant and environmentally friendly. In furniture manufacturing, it can reduce the risk of fire and protect personal and property safety; in car interiors, it can ensure driving safety and delay the spread of fire in case of fire. Therefore, this product is of great value in such application fields and is the best choice for ensuring safety and environmental protection.
Looking at the present, flexible polyurethane foam is widely used in many industries, such as furniture, automotive interiors and other fields. However, its flammability is a safety hazard. Fyrol PNX came into being. With its halogen-free properties, it is both flame retardant and environmentally friendly. In furniture manufacturing, it can reduce the risk of fire and protect personal and property safety; in car interiors, it can ensure driving safety and delay the spread of fire in case of fire. Therefore, this product is of great value in such application fields and is the best choice for ensuring safety and environmental protection.
Research & Development
To taste the way of technology, innovation lies in innovation. Today there is Fyrol PNX from Flexible Pu Foams, which is a halogen-free flame retardant product. Our generation studied this agent, observed its characteristics, and explored its mechanism. This agent is halogen-free and has flame retardant properties. In Flexible Pu Foams, it can resist the spread of fire and ensure the safety of objects.
We have carefully observed its performance. After repeated tests, we know that its flame retardant effect is significant, and it has little impact on the flexibility and other characteristics of the material. The road to research and development has been arduous and long, and unremitting exploration has finally achieved this result. Looking forward to the future, this agent can be widely applied to the public, escorting the safety of all Flexible Pu Foams, and also expecting technological progress, in this halogen-free flame retardant domain, to the next level, for the well-being of the world.
We have carefully observed its performance. After repeated tests, we know that its flame retardant effect is significant, and it has little impact on the flexibility and other characteristics of the material. The road to research and development has been arduous and long, and unremitting exploration has finally achieved this result. Looking forward to the future, this agent can be widely applied to the public, escorting the safety of all Flexible Pu Foams, and also expecting technological progress, in this halogen-free flame retardant domain, to the next level, for the well-being of the world.
Toxicity Research
In today's world, there is a thing called "Halogen - Free Flame Retardant For Flexible Pu Foams Fyrol PNX", which is related to the halogen-free flame retardant of flexible polyurethane foam. Our generation focuses on toxicity research and examines this product in detail.
This product is widely used in industry, but its toxicity is not yet well understood. So we have gathered various methods to observe its effect in living organisms. Observe its effect on cells and test its changes in animal models.
Hope to get clear evidence to know the toxicity of this flame retardant. If it is non-toxic or low-toxic, it can add a boost to industrial use, ensure the safety of production and protect the health of all living beings. If there is toxicity, you need to be careful and find another way to avoid harming all things. Such toxicity research is really a top priority, which is related to the rise and fall of industry and the survival of life.
This product is widely used in industry, but its toxicity is not yet well understood. So we have gathered various methods to observe its effect in living organisms. Observe its effect on cells and test its changes in animal models.
Hope to get clear evidence to know the toxicity of this flame retardant. If it is non-toxic or low-toxic, it can add a boost to industrial use, ensure the safety of production and protect the health of all living beings. If there is toxicity, you need to be careful and find another way to avoid harming all things. Such toxicity research is really a top priority, which is related to the rise and fall of industry and the survival of life.
Future Prospects
Today there are halogen-free flame retardants, known as Fyrol PNX, used in flexible polyurethane foam. Its future prospects are of great significance. This agent has unique properties, good flame retardant effect, and halogen-free characteristics, conforming to the general trend of environmental protection. In the future, it is expected to show its skills in more fields. It may improve the safety performance of flexible polyurethane foam, and protect the safety of the public in construction, home and other industries. It may also be expanded to electronics and other fields, adding bricks and mortar to the fire protection of electronic products. With time, with the advancement of technology, its performance may be optimized and the scope of application will be further broadened, injecting new vitality into the safety and development of various industries, and the future is bright.
Where to Buy Halogen-Free Flame Retardant For Flexible Pu Foams Fyrol PNX in China?
As a trusted Halogen-Free Flame Retardant For Flexible Pu Foams Fyrol PNX manufacturer, we deliver:
Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements.
Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery.
Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
As a leading Halogen-Free Flame Retardant For Flexible Pu Foams Fyrol PNX supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
What are the main application scenarios of Halogen-Free Flame Retardant For Flexible Pu Foams Fyrol PNX
Halogen-free flame retardants are increasingly valued in many fields because they release toxic and corrosive gases when burned, which pose a hazard to the environment and human health. As a halogen-free flame retardant for flexible polyurethane foam, Fyrol PNX is mainly used in a wide range of applications.
In the furniture manufacturing industry, flexible polyurethane foam is often used as a filling material for sofas, mattresses and other products. In view of the fire risk during the use of furniture, Fyrol PNX can give these foams good flame retardant properties. For example, in the manufacture of sofas, after adding the flame retardant, when encountering a small fire source, the soft polyurethane foam is not easy to ignite, and can quickly self-extinguish even if it catches fire, greatly reducing the possibility of fire and protecting the user's life and property safety.
In the field of automotive interiors, soft polyurethane foam is used in seats, dashboards and other parts. The interior space of the car is relatively closed, and if a fire breaks out, the consequences are unimaginable. Fyrol PNX can effectively improve the flame retardant level of these parts, delay the spread of fire, and buy more escape time for passengers. If the car seat is made of foam material with this flame retardant added, it can reduce the damage of the fire to passengers in the event of an accident.
In terms of building thermal insulation and sound insulation materials, flexible polyurethane foam is widely used due to its good thermal insulation and sound insulation properties. However, once a building catches fire, the fire spreads rapidly. The application of Fyrol PNX can make the flexible polyurethane foam material in the building have flame retardant properties, prevent the rapid spread of fire through the thermal insulation material, buy time for fire rescue, and reduce the damage of fire to buildings and personnel.
In addition, in the packaging materials of electronic products, in order to protect the safety of electronic products during transportation and storage, and at the same time prevent fire hazards, the addition of Fyrol PNX to the flexible polyurethane foam packaging material can ensure that in the event of an accidental fire, the packaging material is not easy to burn and avoid damage to electronic products caused by the expansion of the fire.
In summary, Fyrol PNX plays an important role in fire prevention and safety protection in many fields closely related to people's lives, with its halogen-free flame retardant effect on flexible polyurethane foam.
Halogen-Free Flame Retardant For Flexible Pu Foams Fyrol PNX
Halogen-free flame retardants are increasingly valued in the field of materials because they release toxic halogenated gases when burned, which pose a hazard to the environment and human health. As a halogen-free flame retardant for flexible polyurethane foam, Fyrol PNX has excellent flame retardant effect.
Looking at its mechanism of action, Fyrol PNX will undergo a series of complex physical and chemical changes when heated. On the one hand, it can form a dense carbon layer on the surface of the flexible polyurethane foam. This carbon layer acts as a strong barrier, which can effectively block heat transfer, making it difficult for the foam matrix to obtain enough heat for further combustion. It is like a layer of fireproof armor for the foam to slow down its thermal decomposition rate. On the other hand, the phosphorus-containing compounds produced by the decomposition of Fyrol PNX can capture the free radicals generated during the combustion process. Free radicals play a key role in the combustion chain reaction, acting as the "fuse" of the reaction, continuously initiating and accelerating the combustion reaction. By capturing these free radicals, Fyrol PNX successfully cuts off the combustion chain reaction, thus achieving high-efficiency flame retardancy, just like cutting off the "fuse" of the combustion reaction, quickly inhibiting the spread of the fire.
After many experiments, the flexible polyurethane foam with an appropriate amount of Fyrol PNX has been verified that when exposed to an open flame, the ignition time is significantly extended, and the flame propagation speed is greatly reduced. Even under the action of continuous flame, the foam only undergoes limited pyrolysis and does not produce large-scale intense combustion. After extinguishing the open flame, the foam can quickly self-extinguish, and the smoldering phenomenon is extremely weak, effectively reducing the risk of fire and providing reliable fire protection for many application scenarios.
Halogen-Free Flame Retardant For Flexible Pu Foams Is Fyrol PNX Environmentally Friendly?
Halogen-free flame retardants are harmful to the environment and human health because they release toxic and corrosive hydrogen halides when burned. Therefore, halogen-free flame retardants have gradually become the development trend. As a halogen-free flame retardant used in flexible polyurethane foam, Fyrol PNX exhibits environmentally friendly characteristics in many ways.
From its chemical composition, Fyrol PNX does not contain halogens, avoiding the risk of persistent organic pollutants such as dioxin when halogen-based flame retardants are burned. Dioxin is extremely toxic, difficult to degrade in the environment, and will accumulate in organisms, posing a serious threat to ecosystems and human health. The halogen-free characteristics of Fyrol PNX eliminate such hazards at the root and reduce potential long-term pollution to the environment.
In the application scenario of flexible polyurethane foam, Fyrol PNX helps to improve the flame retardancy of the material and reduce the possibility of fire. In the event of a fire, the corrosive gases released by traditional halogen flame retardants will not only exacerbate the damage to the surrounding environment, but also hinder personnel evacuation and fire rescue work. Fyrol PNX does not produce such corrosive gases, providing better protection for the environment and personnel safety at the fire scene.
Moreover, during the entire life cycle of flexible polyurethane foam, Fyrol PNX is relatively stable and will not release harmful substances to the environment during normal use. Its good compatibility with flexible polyurethane foam makes it possible to reduce the adverse impact on the environment during production, use and disposal. When the flexible polyurethane foam is discarded, Fyrol PNX will not remain in the natural environment and cause pollution like some halogen-containing substances, meeting the requirements of sustainable development and environmental friendliness of materials to a certain extent.
Halogen-Free Flame Retardant For Flexible Pu Foams What is the proportion of Fyrol PNX added to flexible polyurethane foam?
"Tiangong Kaiwu" says: "Everything changes, there is a way. Halogen-based flame retardants are gradually replaced by halogen-free ones due to environmental protection. Now ask about the proportion of halogen-free flame retardant Fyrol PNX added to flexible polyurethane foam, which is a matter of great importance to the industry."
In the past, the proportion of flame retardants added depends on material characteristics, usage scenarios, and safety standards. Flexible polyurethane foam is widely used, either for household filling or for industrial heat insulation, and its flame retardant requirements vary.
Fyrol PNX is added to flexible polyurethane foam. If it is used in general household, considering human safety and environmental friendliness, the addition ratio should be low, accounting for about 3% - 5% of the total. This ratio can effectively flame retardant without too much affecting the softness and other physical properties of the foam.
If it is used in public spaces, such as cinemas and shopping malls, due to the dense population and strict fire protection requirements, the addition ratio of Fyrol PNX may need to be increased to 5% - 8% to ensure that in an emergency, the spread of fire is delayed and time is gained for personnel evacuation.
In industrial applications, if used in high-temperature environment insulation soft foam, in view of the high temperature may accelerate combustion, Fyrol PNX addition ratio or between 8% - 12%, to ensure that under harsh conditions, still have good flame retardant properties.
However, these are all approximate numbers. In actual operation, multiple tests are required to comprehensively evaluate the various properties of the foam before the accurate addition ratio can be determined to achieve a balance between flame retardant and other properties.
Halogen-Free Flame Retardant For Flexible Pu Foams What are the advantages of Fyrol PNX over other flame retardants
Halogen-free flame retardants have become a hotspot in research and application because they release toxic and harmful gases when burned, posing a threat to the environment and human health. As a halogen-free flame retardant for flexible polyurethane foam, Fyrol PNX has many advantages over other flame retardants.
First, the halogen-free characteristics of Fyrol PNX make it not produce halogen-containing harmful substances during use, which meets the strict requirements of current environmental protection. For example, halogen-based flame retardants in the past, although the flame retardant effect is acceptable, once exposed to fire, halides are released, which is extremely harmful. Fyrol PNX has no such fear, which greatly enhances the safety of flexible polyurethane foam in various scenarios.
Second, Fyrol PNX has high flame retardant properties. Its chemical structure is unique, and when the soft polyurethane foam encounters fire, it can react quickly to form a dense carbon layer, which effectively blocks heat and oxygen transfer, thereby inhibiting flame spread. Compared with some traditional flame retardants, a higher amount of addition is required to achieve a certain flame retardant effect. Fyrol PNX can give the soft polyurethane foam a good flame retardant grade at a lower amount, which not only ensures the physical properties of the foam, but also reduces the cost.
Third, Fyrol PNX has good compatibility with the soft polyurethane foam matrix. It can be evenly dispersed in the foam system without affecting the original softness, elasticity and other physical and mechanical properties of the foam. On the other hand, some flame retardants, although they have flame retardant effect after addition, will make the foam hard and brittle, greatly reducing its use value. Fyrol PNX can ensure that the flexible polyurethane foam maintains its excellent flame retardant properties while still maintaining its comfortable use characteristics.
Fourth, Fyrol PNX has good thermal stability. During the processing of flexible polyurethane foam, it will not fail due to thermal decomposition in the face of high temperature environment. And during long-term use, even if the ambient temperature fluctuates, it can play a stable flame retardant role and ensure the long-term safety of flexible polyurethane foam. This is what many ordinary flame retardants can't do. Ordinary flame retardants are easy to decompose when heated, which affects the quality and life of the final product.
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