Polypropylene halogen-free flame retardant is an efficient flame retardant specially developed for polypropylene materials, with phosphorus, nitrogen and other elements as the main flame retardant components. Through special chemical structure and formula design, it achieves excellent flame retardant performance. It is completely halogen-free and does not produce toxic or harmful hydrogen halide gas during combustion, reducing the harm to the environment and human health. At the same time, the flame retardant has good thermal stability, dispersibility, and compatibility, which can significantly improve the flame retardant grade of polypropylene without affecting its original physical properties.
Polypropylene halogen-free flame retardant can be used in homopolymerization, copolymerization, non-reinforced PP blending and glass fiber reinforced PP and compliance with the EU ROHS directive and REACH regulations requirements.
Physical and Chemical Properties
| Items | Index | Items | Index |
| Appearance | White Powder | Environmental Requirement | Compliance With ROHS REACH |
| Whiteness% | ≥90 | Moisture % | ≤0.3 |
| Nitrogen,N% | ≥16 | Phosphorus,P % | ≥17 |
Polypropylene halogen-free flame retardant General Characteristics
1.Phosphorus and nitrogen intumescent flame retardant, halogen-free environmental protection, resistance to metal corrosion, no water slip
2.Homopolymerization PP, Copolymerization PP, PP Blends are available, 1.6mm UL94 V-0, PP modified material mechanical, electrical properties are excellent.
3.Glass fiber reinforced PP can solve the wick effect, 1.6mm UL94 V-0 grade.
4.A certain amount of toughening agent can be added without affecting the flame retardant 5.The product can pass the double 85 experiment test
Application Suggest:
| Homo-polymerization PP | Co-polymerization PP & PP Blends | ||
| Loading | Rating (UL-94) | Loading | Rating (UL-94) |
| 20%~28% | V-0 | 22%~30% | V-0 |
Production advantages:
1. Advanced production technology: Adopting internationally leading synthesis technology and production equipment, every link from raw material screening to finished product output undergoes strict quality control. Accurate reaction condition control and automated production processes ensure the stability and consistency of product quality, and each batch of products can meet high performance requirements.
2. Strict quality inspection: A comprehensive quality inspection system has been established, equipped with professional testing equipment and technical personnel. Comprehensive testing is conducted on the chemical composition, physical properties, flame retardant effect, etc. of the product, and strict acceptance is carried out in accordance with international standards and customer requirements. Only products that pass all testing items can enter the market, allowing customers to use them with more confidence.
Packaging : Net weight : 25kgs /bag compound paper plastic bag
Storage and Attention : Keep in dry, room temperature and moisture proof condition, preventing the heatin
If you are troubled by the flame retardant issue of polypropylene products, choosing our polypropylene halogen-free flame retardant is undoubtedly a wise decision. We have a professional team and a comprehensive service system, which will provide you with all-round technical support and high-quality products. Welcome customers to inquire and place orders at any time!
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