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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.
Bromine prices surged by RMB 6,500/ton in a single week, continuously intensifying cost pressures on downstream flame retardants. Multiple factors—including geopolitical tensions in the Middle East, low operating rates, and tightened imports—have driven the strong upward trend, with the industry focusing intensely on supply-side developments.
Supported by fundamental demand, overseas antimony trioxide prices are stabilizing and rebounding, as efforts abroad to strengthen supply chains and geopolitical situations become key variables. As a core raw material for flame retardants, its price movement bears watching.
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.
The flammability of PP limits its application, so flame - retardant modification is crucial. Various flame - retardant systems like metal hydroxide, boron, phosphorus, nitrogen - based, and intumescent ones are used, and flame - retardant PP has applications in packaging. YINSU Flame Retardant offers diverse solutions for different PP needs, promoting industry development.
The article mainly focuses on powder fluidity, covering its definition, influencing factors such as particle size, moisture content and particle morphology, and improvement methods including using flow additives, increasing particle size and optimizing crystallization process. It also illustrates the significance of enhancing the flowability of flame retardant powders in the plastics industry.
Aiming at the main flame retardant currently used in PVC Teslin: expensive antimony trioxide, Guangzhou Yinsu Flame Retardant Company has specially developed PVC-T series composites, which are designed to replace the traditional antimony trioxide and reduce the overall cost of flame retardant materials, while maintaining or even enhancing the flame retardant properties of the raw materials.
