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, B-HFFR, MCA-B, WADP-10
Cross-linked PE cables, Bromine antimony masterbatch FR-ML-01, K100
Plastic insulated cables.
PVC PVC &Plastic insulated power cables, ATO alternatives T3, T30, FRP-950X, K100, ZHS, ZS, ZSB-A
Aluminum stranded wires, Zinc stannate
Prefabricated branch cables.
TPE Insulated wires, flexible cables Organic phosphorus MCA-B, WADP-10, FRP-950X, 95-MC
Shielded insulated cables
TPU Special purpose cables Organic phosphorus MCA-B, WADP-10, FRP-950X, 95-MC
Power cables for frequency converters.
Others Welcome to consult more details.
From September 21 to 24, 2026, THE 12TH ALL CHINA - INTERNATIONAL WIRE & CABLE INDUSTRY TRADE FAIR (Wire China 2026) will be held at the Shanghai New International Expo Center in China. YinSu Flame Retardant will be showcasing its five core product lines at Booth E7G35 in Hall E7,Whether you’re interested in power cables, control cables, communication cables, or specialty wires, we have products of various grades and applications to discuss. We welcome both new and existing customers to scan the QR code to register and visit our booth for a face-to-face discussion.
From September 15 to 17, 2026, at the Shanghai New International Expo Center, The 29th Adhesives and Sealants Expo (ASE CHINA 2026) is set to kick off. Also taking place at the same venue and during the same period are the 24th China International Rubber Technology Exhibition and the 23rd China International Chemical Industry Exhibition. Together, these three exhibitions will form “China Petrochemical Industry Week,” which is expected to attract more than 100,000 professional visitors from both China and abroad.
Flame retardancy in PET film faces three major challenges: difficulty in suppressing heat release, the conflict between melt droplets and charring, and the trade-off between transparency and flame retardancy. Yinsu Flame Retardants analyzes the factors contributing to PET’s flammability, the limitations of mainstream technical approaches, and potential breakthroughs in reactive flame retardants and synergistic systems.
Antimony trioxide saw a moderate decline in September, but bromine prices continued to rise; with both bromine and antimony prices high, cost pressures on flame retardants remain unabated. The antimony market is expected to fluctuate weakly in October, with the pace of downstream restocking and the resumption of mining operations in Myanmar serving as key variables.
A New Flame-Retardant and Anti-Drip Solution for PET Fabrics: Hemochrome chloride dyeing combined with tannic acid-based flame retardants increases the LOI from 21% to 29.8%, reduces peak smoke generation by 49.7%, eliminates molten droplets, and provides both UV resistance and antimicrobial properties. This approach offers a new path for developing multifunctional flame-retardant PET textiles.
How Can PET Blended Spinning Modification Balance Flame Retardancy and Spinnability? YinSu Flame Retardancy: An analysis of the technical background of blended spinning, the logic behind selecting flame-retardant masterbatches, the phosphorus-silicon synergistic system, as well as the root causes and solutions for fiber breakage, nozzle clogging, and reduced melt stability—providing a systematic reference for the functional modification of PET fibers, from formulation to process.