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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.
An unofficial data projection reveals that 50% of China's “invisible” antimony exports may reach 6,500-7,000 tons in 2025, a year-on-year surge, with one company accounting for nearly half of the total. This breaks with the traditional focus on mainstream antimony and points to a highly concentrated and fast-growing hidden market.
By 2025, China's demand for antimony trioxide as a key flame retardant will reach 28,000 metric tons. Driven by resource and environmental policies, the market is accelerating its shift toward high-end applications while exploring efficient antimony trioxide substitute solutions.
Antimony ingot prices drop 7,000 RMB/ton to 181,000–186,000 RMB/ton. Trade and production fall as weak demand drives prices down. Insiders predict further weakening.
Type and Trend of PVC Fire Resistant: Flame Retardant PVC Application Introduction. Fire retardant PVC retains the durability and versatility of regular PVC. It is still resistant to moisture, chemicals, and abrasion, making it suitable for a wide range of applications, including cables, pipes, roofing materials, and interior furnishings.
