Flame-Retardant PVC Compounds
Flame-Retardant PVC Compounds
Flame-retardant PVC compounds are engineered to reduce fire risks in cable, construction and automotive applications. These compounds include additives that slow flame spread and control smoke generation.
1. Key Additives
Antimony trioxide
Chlorinated paraffins
Ca-Zn stabilizers
Optional smoke suppressants
2. Performance Requirements
High LOI (Limit Oxygen Index)
Low smoke density
Low toxicity
Compliance with IEC 60332, UL-94, EN 50399
Conclusion
Flame-retardant PVC compounds offer superior fire performance and ensure regulatory compliance in safety-critical applications.