东丽Toyolac系列ABS -----------------------------------1

东丽Toyolac系列ABS详细说明

ABS树脂（丙烯腈-苯乙烯-丁二烯共聚物，ABS是Acrylonitrile Butadiene Styrene的首字母缩写）是一种强度高、韧性好、易于加工成型的热塑型高分子材料结构。 　　

ABS树脂是丙烯腈（Acrylonitrile）、1，3-丁二烯（Butadiene）、苯乙烯（Styrene）三种单体的接枝共聚物。它的分子式可以写为（C8H8·C4H6·C3H3N）x，但实际上往往是含丁二烯的接枝共聚物与丙烯腈-苯乙烯共聚物的混合物，其中，丙烯腈占15%~35%，丁二烯占5%~30%，苯乙烯占40%~60%，乳液法ABS最常见的比例是A:B:S=22:17:61，而本体法ABS中B的比例往往较低，约为13%。ABS塑料的成型温度为180-250℃，但是最好不要超过240℃，此时树脂会有分解。

日本东丽ABS Toyolac同系列通用型号介绍

Toyolac 100 General Purpose; High Impact Resistance

Toyolac 100-322 General Purpose General Purpose

Toyolac 100-MPF Paintable

Toyolac 100-MPM Paintable

Toyolac 100SG5 High Gloss; High Impact Resistance

Toyolac 100-X01 General Purpose; Ultra High Impact Resistance

Toyolac 125 Paintable; Platable

Toyolac 250 High Flow; High Rigidity

Toyolac 250-X10 General Purpose General Purpose; High Flow

Toyolac 260-X01 High Flow

Toyolac 300 General Purpose; Ultra High Impact Resistance

Toyolac 325 Platable

Toyolac 360 Paintable; Platable

Toyolac 425Y Paintable; Platable

Toyolac 440Y High Heat Resistance

Toyolac 450Y High Heat Resistance

Toyolac 470Y High Heat Resistance

Toyolac 500 General Purpose; High Rigidity ///////////////////////

Toyolac 500-322 General Purpose General Purpose; High Rigidity

Toyolac 520 Good Abrasion Resistance; Lubricated

Toyolac 530 Good Abrasion Resistance; Lubricated

Toyolac 532 Good Abrasion Resistance; Lubricated

Toyolac 700 General Purpose; Medium Impact Resistance

Toyolac 700-314 General Purpose

Toyolac 700-X01 General Purpose; High Flow; High Impact Resistance

Toyolac 824V Flame Retardant

Toyolac 828 Flame Retardant