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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.
Antimony prices have fallen below the key level of 100,000 yuan/ton, temporarily easing cost pressures on antimony trioxide. The Ministry of Ecology and Environment has launched a public consultation on decabromodiphenyl ethane, making antimony substitutes and halogen-free flame retardant solutions a focus of industry attention.
High filler loading in LSZH materials causing agglomeration, poor flow, and excessive brittleness? YINSU Flame Retardant breaks down the five major processing pain points and root causes of ATH/MH-filled systems, offering integrated solutions including surface modification, synergistic compounding, and elastomer toughening—helping you achieve the balance between V-0 flame retardancy and processability.
Do high-filler traditional PVC flame retardants often cause delamination and burn-through in the coatings of marquee fabrics and membrane materials? By using YINSU’s high-efficiency antimony trioxide substitute in combination with a nano-carbonization system, we not only achieve UL94 V-0 flame retardancy—a breakthrough across industries—but also double peel strength and reduce material costs by 30%.
PVC flame retardancy is not about simply adding more additives – flexible PVC requires extra flame retardants to offset the flammability risks introduced by plasticizers. YINSU Flame Retardant offers synergistic systems and antimony trioxide alternatives to help you pass V-0 and low smoke tests at a more competitive cost.
Solving the Challenge of “Bundled Burning” in Cables: Stop Relying Solely on Flame Retardants—Use Carbonization Synergists to Cut Costs by Half While Maintaining Flexibility and V0 Rating.
Carbonizing Agents: The “Cost-Saving Secret” of Flame Retardant Formulations No matter how much bromine and antimony you add, costs remain high and drip-off is hard to control. Switch to 3% nano-carbonizing agent, and total costs drop by 40%—plus, you pass the bundle burn test on the first try. This is the kind of practical information engineers need to know.
