Flame retardant master batch for homopolymer PP M_288MB

Flame retardant master batch for homopolymer PP M_288MB is a kind of phosphorus, nitrogen and bromine as flame retardant elements environmentally friendly , polypropylene dedicated flame retardant master batch, for the modified flame retardant polypropylene product can meet the level of UL94 _ V2, glow wire GWFI 850 ℃, no need to add the antimony trioxide, at the same time it solves the problem of high temperature failure of the flame retardant system which ubiquitous market, it reach 120 ℃, 1000 hours bake flame retardant without failure., excellent heat aging resistance, fire safety and reliability for a long time.
Flame retardant PP with M_288MB is UL certified and is not subject to directive 2002/95/EC of the European Union and its council on restrictions on the use of certain hazardous substances in electrical and electronic equipment.

With M_288MB PP can pass UL and RoHS.

Features:

  1. Good compatibility: M_288MB has good compatibility with polypropylene, without migration or precipitation.
  2. Excellent flame retardant performance: with M_288MB flame retardant PP, adding 8% can reach ul94_v2 (1.5mm), GWFI 850℃.
  3. Good heat resistance: can be processed many times, high temperature flame retardant performance is stable, not failure.
  4. Environmental protection: flame retardant products have low density (the density of flame retardant ul94_v2 PP is less than 0.95g/cm3), low smoke and low toxicity, and fully meet the environmental requirements of various countries.

Indicators:

Appearance: white particles

Flame retardant concentration: 40%_50%

Bromine content %: > 6

Decomposition temperature ℃: > 260

Phosphorus content %: > 4

water content %: < 0.1

Recommended dosage:

Resin variety M_288MB added (%, wt) UL94 GWFI

Homogenized PP 3 V_2 (1.5mm) 850℃