Specialized in PE, PVC, TPE, TPU and Low Smoke Zero Halogen (LSZH) wire and cable compound and materials.
In high-rise buildings, subway tunnels, new energy power stations and industrial complex scenarios, the fire safety of wires and cables is directly related to life and property and system reliability.
YINSU Flame Retardant Company provides customized flame retardant solutions for global customers, covering PE (polyethylene), PVC (polyvinyl chloride), TPE (thermoplastic elastomer), TPU (thermoplastic polyurethane) and LSZH (low smoke and halogen free) wire and cable systems to meet all safety requirements, ranging from UL94 V-0 flame retardant certification to EN 45545 fire protection for rail transportation and IEC 60754 low smoke and halogen free toxicity. All-round safety requirements.
Material Common Use Typical FR Type YINSU Flame Retardant Item No.
PE HDPE, LDPE, LLDPE, Red phosphorus, halogen free FR, PRP-950X, PE-XT-20, YS-F22B, MCA-B
Cross-linked PE cables, Bromine antimony masterbatch MDH, ATH
Plastic insulated cables.
PVC PVC &Plastic insulated power cables, T3 / ATO alternatives T3, T30
Aluminum stranded wires,
Prefabricated branch cables.
TPE Insulated wires, flexible cables Organic phosphorus YS-F22B, YS-9003
Shielded insulated cables
TPU Special purpose cables Organic phosphorus YS-F22B, YS-9003
Power cables for frequency converters.
Others Welcome to consult more details.
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In the field of flame-retardant modification for high-temperature nylon, Yinsu Flame Retardant has emerged as an industry leader through innovative technology and exceptional products. Recognizing the critical role of high-temperature nylon in high-end applications such as electronics, automotive, and aerospace, we are committed to delivering efficient, eco-friendly, and stable flame-retardant solutions that meet the most stringent application requirements. Our red phosphorus masterbatch and modified organophosphorus flame retardants, specifically engineered for high-temperature nylon, deliver outstanding flame retardancy while maintaining stability in high-temperature processing environments. They exert minimal impact on material mechanical properties. Processed through specialized techniques, these products ensure excellent dispersion and compatibility during processing and use, effectively preventing migration and surface defects to enhance overall product quality.
Good News - Yinsu Flame Retardant Was Awarded the Title of "National High-tech Enterprise" Again
Let’s tackles core challenges in flame retardant heat shrink tubing formulation—balancing mechanical strength/electrical insulation, processing efficiency, RoHS/REACH compliance, and cost—for manufacturers. It spotlights YINSU’s solutions: high-efficiency options like FRP-950X encapsulated red phosphorus (achieving UL VW-1 compliance at 5–10wt% loading), surface-modified fillers, synergistic FR systems, and custom blends. A real EVA tubing case study shows 25% raw material cost cuts and 20% margin gains, helping engineers eliminate formulation trade-offs for high-performance, market-ready products.