4200 phosphorus-nitrogen halogen-free flame retardant: precise carbonization, defining a new level of safety
In today's era of continuously upgrading safety standards for polymer materials, the requirements for Flame Retardant properties in fields such as home appliances, automobiles, electronics, and construction are becoming increasingly stringent. Traditional solutions often struggle to find an optimal balance between efficiency, environmental friendliness, and cost. Shandong Unibrom Polymer Co., Ltd., a technology-driven enterprise under the umbrella of Unibrom Holdings, has introduced the 4200 phosphorus-nitrogen halogen-free flame retardant. Leveraging its unique precision carbonization technology, it provides the industry with a new, efficient, environmentally friendly, and economical solution.
- Core technology breakthrough: From "passive flame retardancy" to "active protection"
The 4200 phosphorus-nitrogen halogen-free flame retardant abandons the traditional technology path relying on APP. Through the synergistic effect of phosphorus and nitrogen, it precisely forms a dense and continuous expanded carbon layer when the material is heated, blocking the flame spread from the root, and achieving multiple performance innovations:
- Precise carbonization, efficiency leap: In conventional PP systems, only 19%-22% addition is required, and in glass fiber reinforced systems, only 23%-26% is needed to meet high standard flame retardant requirements, significantly outperforming traditional materials and effectively reducing overall costs.
- Excellent thermal stability, worry-free operation: TGA 1% thermal weight loss ≥270℃, GWIT 775℃, GWFI 960℃, capable of handling high-temperature processing and complex usage environments with ease.
- Mechanically friendly with uncompromised performance: It has minimal impact on the strength and toughness of the substrate, while imparting flame retardant properties, perfectly preserving the original structure and usage characteristics of the material.
- Halogen-free and environmentally friendly, safe and worry-free: Free of APP, low smoke and non-toxic, compliant with global environmental regulations, allowing material safety and green development to go hand in hand.
- Excellent dispersion and stable quality: particle size [D50] ≤ 10µm, whiteness ≥ 93.0, perfectly integrated with PP and glass fiber systems, eliminating performance fluctuations caused by uneven dispersion.
II.Full-scenario application: Precise adaptation, empowering industry upgrading
The precise carbonization technology of 4200 phosphorus-nitrogen halogen-free flame retardant enables it to be deeply adapted to polymer material application scenarios in fields such as home appliances, automobiles, electronics, and construction:
- In the field of home appliances, it can be used for plastic components of products such as refrigerators, washing machines, and air conditioners, enhancing the fire safety during the use of electrical appliances;
- In the automotive field, we adapt interior parts, engine peripheral components, etc. to cope with the complex temperature and environmental conditions inside the car, ensuring driving safety;
- In the fields of electronics and construction, it can be used for wire and cable sheathing, architectural decorative plastic parts, etc., meeting the stringent standards for electrical insulation and building fire protection.
III. Future Outlook: Collaborating for Innovation and Building Security Together
Youbo Polymers will leverage technological innovation as a bridge, closely aligning with the actual needs of the market and customers. We will collaborate with our partners to jointly develop customized, high-performance flame retardant solutions, providing a more valuable "new partner" for the safety upgrade of polymer materials.