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.
Polyester flame retardant performance depends on strategic agent selection (organic/inorganic/composite) balancing efficacy, safety, cost, and eco-compliance. Production methods—pre-spinning, blending, or finishing—determine durability and fabric properties. Future focuses on halogen-free systems, multifunctional composites, and nanotechnology to enhance sustainability and functionality.
An in-depth understanding of the reaction mechanisms of the five mainstream flame retardants is critical to improving material safety and industry standards.
Five kinds of flame retardants commonly used in flame retardant coatings, including phosphorus and nitrogen flame retardants, halogen flame retardants, intumescent flame retardants, graphene flame retardants and biomass flame retardants, this paper describes their flame retardant mechanisms, advantages and applications, which provides a comprehensive reference to fire retardant technology for the coating industry.
The development and application of the RP-TP46-based flame retardant coating represented a significant advancement in fire safety for various applications. By achieving enhanced flame retardancy without sacrificing performance or environmental compliance, the project showcased the potential of innovative flame retardant solutions in meeting the evolving demands of safety regulations and sustainability goals.
Disadvantages of traditional red phosphorus flame retardant masterbatch:1. Plugged in the hole leading to the cable surface dent (not round)2. Occasionally from the hole out of the cable surface pitting, resulting in the cable surface density is not good enough, easy to be eroded and precipitation3.
This article details the research progress of flame retardants in flame retardant coatings. It presents various flame retardants like halogen, phosphorus-nitrogen, intumescent, biomass and graphene ones, and their applications and mechanisms.