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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.
A char-forming agent, synergizing with exfoliated organically modified montmorillonite, builds a low-smoke halogen-free flame-retardant system for cables. Within the 15-min “properly crosslinked” window, it simultaneously raises XLPE tensile strength by 26 % and elevates the breakdown field strength to 42 kV/mm. The char former rapidly promotes a dense char layer, while the nano-montmorillonite delivers barrier-and-smoke-suppression effects, endowing the flame-retardant system with three key strengths: high-efficiency flame retardancy, low smoke and zero halogen, and high-voltage insulation. This offers an industrially viable innovation for next-generation eco-friendly flame retardants.
With global antimony reserves sufficient for only 16 years, supply constraints coupled with the explosive growth of the photovoltaic and military industries have made the long-term rise in antimony prices an industry consensus.
Dissolution and Migration of Yinsu Plastic Flame Retardants in PolymersYinsu plastic flame retardants are a class of chemicals used to improve the flame retardancy of polymer materials. Solubility and mobility in polymers are important properties of flame retardants, which will have a significant im
Overcoming Barriers in the Modified Plastics Industry: Challenges and Solutions for Market Growth. The article also provides some solutions to overcome these barriers and enable market growth.
Modified plastics offer superior performance with flame retardant, impact resistance, high toughness, which are used in traditional industries like home appliances, automobiles and high-tech fields like rail transportation, precision instruments and new energy.
