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how to identification -ABS and PS plastics?
Date: 2019-07-24 12:39
Views: 4718
Source: Internet
1. new methods: use acid ester scratch, ABS不起 filament, HIPS会起 filament, is pure.
2. commonly used methods: ABS plastics , PS methods has very multiple, 就ABS而言, surface degree good, tough property excellent 于PS, rear surface has 密密麻麻 small 孔, has 淡淡 甜味; PS also separation GPPS, HIPS, EPS三 types, relatively 脆, transparent product relatively more, HIPS degree generally, tough property ratio ABS need color 一点, rear surface light 亮, has styrene 味道. HIPS 截断面发白, 但GPPS没 has, EPS main/primary used for foam.
electrical machine housing/shell material 而言, has ABS, HIPS plastics raw materials 之 separation, generally need according to surface 特征, material 理特征 区 separation, surface degree good generally is ABS, use 钳子掰时ABS need excellent 于HIPS, its hardness relatively high, need force degree large 一, rear according to and 味道 区 separation.
2. commonly used methods: ABS plastics , PS methods has very multiple, 就ABS而言, surface degree good, tough property excellent 于PS, rear surface has 密密麻麻 small 孔, has 淡淡 甜味; PS also separation GPPS, HIPS, EPS三 types, relatively 脆, transparent product relatively more, HIPS degree generally, tough property ratio ABS need color 一点, rear surface light 亮, has styrene 味道. HIPS 截断面发白, 但GPPS没 has, EPS main/primary used for foam.
electrical machine housing/shell material 而言, has ABS, HIPS plastics raw materials 之 separation, generally need according to surface 特征, material 理特征 区 separation, surface degree good generally is ABS, use 钳子掰时ABS need excellent 于HIPS, its hardness relatively high, need force degree large 一, rear according to and 味道 区 separation.
