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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, 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.
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Why Do Attempts to Adapt Flame-Retardant ABS Formulations to PP Always Fail? This article provides an in-depth analysis of the differences in carbonization mechanisms between PP and PC/ABS from the perspective of molecular structure, uncovering the three major weaknesses of PP: “low oxygen index, difficulty in carbonization, and tendency to drip.” Based on actual test data from Yinsu’s PQ-75M, PPV2-8H, and PPV2-6, it offers a precise selection matrix to meet requirements for halogen-free export, cost-reduction V-2 ratings, and water-resistant, low-drip performance.
With polypropylene costs remaining high and supply tightening, cost pressures on flame-retardant PP materials persist. However, demand is expected to rebound as operations resume after the National Day holiday and companies stock up for the “Double 11” shopping festival, which should lead to improved trading activity in the flame-retardant PP market. Demand for halogen-free flame-retardant PP is growing steadily in sectors such as new energy and home appliances. Market participants should monitor raw material price trends and focus on formulation optimization to capitalize on opportunities for cost pass-through.
After falling nearly 20% from its monthly average, the price of yellow phosphorus rebounded to 27,000 yuan per metric ton; costs for phosphorus-based flame retardants, which had just seen some relief, are now facing upward pressure again. Environmental inspections in Guizhou may lead to tighter supply, and the window for downstream procurement is narrowing.
Stuck at V-2 with Glass Fiber Reinforced PP Flame Retardancy?Choose the right halogen-free flame retardant for PP to solve 8 major pain points including GF puncture, exudation, and processing foaming. Yinsu Flame Retardant provides specialized halogen-free flame retardant masterbatches—achieving V-0 at 1.5 mm with high thermal stability and zero aqueous slippage, helping you pass testing on the first try.
For the production and application of phosphorus-based flame retardants, the price of yellow phosphorus, as an upstream raw material, serves as a critical cost indicator. The post-holiday rise in yellow phosphorus costs may soon be passed on to flame retardant products.
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.
