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塑料名称 | 干燥温度5 F B5 x9 \0 ^; @2 x
℃ | 干燥时间 hr | 初期水分 | 适合水分 | 热风 | 除湿 | ABS | 80 | 2 | 0.2~0.4% | 0.07% | ○ | √ | PS | 70~80 | 1~2 | 0.1~0.2% | 0.07% | √ | 0 u. M# _4 F7 v! F$ n" D( m
| PE | 60~80 | 1~2 | 0.1~0.2% | 0.07% | √ | 5 j4 O+ d4 w/ r& t, y$ M
| PP | 60~80 | 1~2 | 0.1~0.2% | 0.07% | √ | 5 V: E: x y! I0 C5 m1 P# m. e
| PVC | 60~70 | 1~2 | 0.1~0.2% | 0.07% | √ | ! |$ @0 k2 l4 K# N- K
| PMMA | 80~90 | 3 | 0.2~0.4% | 0.07% | ○ | √ | PA | 80 | 4~6 | 0.5~2.0% | 0.10% | × | √ | PC | 120 | 2~4 | 0.1~0.2% | 0.02% | ○ | √ | POM | 80 | 2 | 0.2~0.4% | 0.02% | ○ | √ | MPPO | 80~100 | 2~4 | 0.1% | 0.02% | ○ | √ | PBT | 130 | 3~4 | 0.2~0.4% | 0.02% | ○ | √ | R-PET | 130 | 4~5 | 0.2~0.4% | 0.02% | □ | √ | PPS | 130~180 | 1~3 | 0.1~0.2% | 0.05% | √ |
% D5 m* ]3 H4 b [) d1 G- n1 f* i | PES | 180 | 3 | 0.4% | 0.05% | × | √ | PEEK | 150 | 3 | 0.5% | 0.06% | × | √ | 注: √最佳; ○可接受; □尽量避免; ×不好 |
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