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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.
Low smoke zero halogen (LSZH) cables are critical for modern fire-safe wiring systems, but manufacturers face persistent challenges in both material formulation and processing. This article explores key pain points such as the contradiction between high flame retardancy and mechanical performance, thermal decomposition and bubble formation during extrusion, and interlayer delamination in multi-layer cable structures. Through advanced material innovations—like synergistic flame retardant systems and interface modifiers—and optimized extrusion techniques, cable producers can significantly improve product reliability and compliance with stringent flame retardant standards like EN 50575 and GB/T 31247. YINSU’s halogen-free flame retardant solutions, including the high-performance FRP-950X coated red phosphorus, provide tailored answers to these complex industry demands.
The four major flame retardant principles of halogen-free flame retardants reveal how to effectively reduce fire hazards and protect the environment without producing toxic gases.
As industries continue to evolve with a focus on safety and sustainability, the role of LSZH cables becomes increasingly crucial. Their adoption not only reflects a commitment to protecting lives and property but also demonstrates a forward-thinking approach to material selection and safety standards. In the pursuit of safer, more reliable, and environmentally responsible electrical solutions, LSZH cables stand out as a smart choice, aligning with global efforts towards better safety practices and environmental stewardship.
Flame-retardant cable has slowed the spread of flame along the cable, so that the fire does not expand, because of the low cost, is currently a large number of fire-resistant cables used in a variety of species. Whether it is a single cable or bundle laying situation, when the cable burns, can make the flame spread to a certain extent, so as to avoid the cable fire delayed combustion brought about by a huge disaster, and thus enhance the level of cable line fire.
