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.
High-density polyurethane foam faces the “impossible triangle” of damping, flame retardancy, and strength. Yinsu Flame Retardant employs a dual-technology approach—“intrinsic flame retardancy (molecular incorporation of phosphorus-containing monomers) + surface armor (polysiloxane flame-retardant layer)”—to simultaneously enhance all three performance metrics, thereby avoiding the mechanical property degradation associated with traditional additive-based flame retardants. The LEFP series of microcellular foam materials is already in mass production and is being used in applications such as automotive shims and railroad sleeper pads.
When exporting polyurethane flame retardants, the regulatory frameworks—including the EU’s REACH, Southeast Asia’s TISI, and new energy aging tests—each follow different logic. Which scenarios are best suited for red phosphorus, paste-form products, and phosphorus-nitrogen synergistic systems, respectively? This article outlines the selection criteria for these three markets to serve as a reference for export-oriented manufacturers.
As yellow phosphorus prices navigate a period of post-decline volatility, our latest market analysis explores how shifting raw material costs are triggering a critical industry 'shakedown' for downstream phosphorus-based flame retardants.
Phosphorus prices have risen by over 20% this year! The surge in new energy batteries has ignited the entire phosphorus-based flame retardant industry chain. With demand for lithium iron phosphate doubling, cost pass-through for phosphorus-based flame retardants is accelerating, leading to a revaluation of companies with integrated operations spanning phosphate ore, elemental phosphorus, and flame retardants.
Phosphorus has been designated as a strategic necessity by multiple countries, and its profound impact on the halogen-free phosphorus-nitrogen flame retardant industry can no longer be ignored. Let’s delve into the major industry transformation driven by cost pressures and supply-demand restructuring—and explore how companies can shift from "resource dependency" to "value-based competition" as a path to breakthrough.
MCA halogen-free flame retardant is eco-friendly and cost-effective, yet often held back by five major challenges: poor dispersion, low thermal stability, dye migration, and more! We'll use data and real photos to teach you how to tackle each one, making this halogen-free star truly achieve V-0 without fading in electronic encapsulation, appliance housings, and automotive wire harnesses. Say goodbye to pitfalls when selecting flame retardants.