发明授权
US5554674A Flame retardant molding thermoplastics 失效
阻燃成型热塑性塑料

Flame retardant molding thermoplastics
摘要:
A flame retardant thermoplastic composition of at least one thermoplastic resin, at least about 20 percent by weight of an inorganic filler, and effective flame retarding amount of a metal acid pyrophosphate, and optionally, an impact modifier, an anti-drip agent and/or a second flame retardant.
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