GY-FR-202L GYC Synthetic flame retardant

Description

Intro

An Oligomeric phosphate ester flame retardant, is designed for use in engineered resin applications such as polyphenylene oxide alloys and PC/ABS. Because of its low volatility and high heat stability, this non-halogen flame retardant can tolerate high temperature processing required of many engineered resins.
In addition to its FR characteristics, GY-FR-202L demonstrates improved processing characteristics in a number of thermoplastics including ABS and HIPS that benefits designs like thin wall moldings, and other high-performance, high flow plastic applications.
Compared to other non-halogen FRs , GY-FR-202L is relatively stable with low volatility, well within the processing parameters of most engineered plastics (onset decomposition +300° C). 
GY-FR-202L also has the advantage over other bis-phosphates with its low viscosity. This allows for ease of handling and better and safer management of resources (lower heat storage).
Because the reason to use flame retardants is to effect flame retardancy, GY-FR-202L, on a pound for pound basis, has a higher phosphorus content than phosphate esters or bis-phenol A bis phos-phates which means lower use levels.

 

Properties

Grade	GY-FR-202L
Appearance	Clear, Transparent liquid
Phosphorus content, wt. %	11
Specific gravity	1.32
Viscosity @ 25°C, CPS	600
Acidity, mg KOH/g	≤ 0.2
Water content	<0.1
Color, APHA	≤ 100
Solubility	Insoluble in water
Decomposition Temperature	370°C (700°F)

 

Advantages

•  Can offer products excellent fireproof effect
  
•  Suit for transparent products
•  Belong to non-halogen flame retardant (without fluorine, chlorine, bromine )
• With stable hydrolysis
• Can apply on products with low viscosity
• With high heat-stability
• Low volatility
• Can apply on reactive type and additive type flame retardant

 

Applications

• Can apply on HIPS、PA、PC、PC/ABS、PRO/HIPS、PBT、PET
• All kinds of engineering plastic 
• Flexible/ rigid polyurethane foam
• Acrylic resin
• EPOXY
• Various thermoplastic and thermosetting plastic 
• Rubber and polymer
• Textile and adhesive resin