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.
The "Industrial MSG" is in crisis! With global antimony production plummeting, how is the flame retardant industry adapting? When resources sound the alarm, technology holds the real key. Moving from "relying on mines" to "winning with tech" — discover how the industry is securing its supply chain!
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.
Yinsu Flame Retardant specializes in flame retardants for PVC. High-performance antimony trioxide alternatives + comprehensive antimony-free eco-friendly solutions available in one stop. Achieve V-0 quickly, reduce costs directly. For PVC cables and leather, choose Yinsu Flame Retardant!
Antimony Trioxide: Two Different Stories!International prices are falling, but in China, they just spiked 7% in a single day! With supply vanishing, offers on hold, and insiders getting priority... who's really fueling this antimony rally? Click to get the full story in 3 minutes!
Let’s tackles core challenges in flame retardant heat shrink tubing formulation—balancing mechanical strength/electrical insulation, processing efficiency, RoHS/REACH compliance, and cost—for manufacturers. It spotlights YINSU’s solutions: high-efficiency options like FRP-950X encapsulated red phosphorus (achieving UL VW-1 compliance at 5–10wt% loading), surface-modified fillers, synergistic FR systems, and custom blends. A real EVA tubing case study shows 25% raw material cost cuts and 20% margin gains, helping engineers eliminate formulation trade-offs for high-performance, market-ready products.