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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.
Just because a formulation works in the lab doesn’t mean it can be stably mass-produced on the line. The real threshold in flame retardant preparation lies in the transition from craftsmanship to engineering—and modified coating technology is precisely the bridge across that gap.
Flame retardant failure is rarely caused by a single factor, but rather results from the interplay of formulation design, process control, and application environment. This article systematically reviews common causes of flame retardant failure from perspectives such as compatibility between the flame retardant and the polymer matrix, dispersion uniformity, processing methods, and environmental aging. It also proposes countermeasures including optimizing formulation from the source, rational compounding, and precise process control. This piece is intended for professionals in material R&D, formulation design, and production management, helping them understand the underlying logic of flame retardant failure and enhance the systematic and reliable development of flame-retardant materials.
Struggling with recycled material flame retardancy? You might be underestimating the power of red phosphorus masterbatch! Here’s why high-content red phosphorus flame retardants can deliver stability where ADP falls short in recycled plastics—lower cost, greater tolerance, and a hidden ace in the circular economy
PA66 flame-retardant parts always returned for having "bubbles"? Two sentences teach you to eliminate bubbles from material, machine, mold, and process at once, instantly boosting yield!
As we transition into the new year, Yinsu is grateful for the trust and partnership we've shared, remains committed to our founding principle of being R&D-driven, and sincerely looks forward to joining hands with you to embark on an even more brilliant journey in 2026.
With the vertical mill in operation, aluminum hydroxide instantly 'slims down' to the micrometer scale! How are ultra-fine halogen-free flame retardant powders born with zero emissions? Click to see the green process in action.
