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Mitsubishi PC因 is formed is important 厂家
Mitsubishi PC因 is formed is important 厂家
PC polycarbonate (PC) | technology 文章 | Daoqin plastics raw materials
本文 will detailed introductionpolycarbonate (PC) （PC）material property can features, application areas and processing process, is material selection and product design provide 参考.
detailed introduction
Mitsubishi PC也 is in important 厂家, it can let formed is important 厂家, is has 他们自己 causes, that is has what causes 呢? 首先就 is in technology upper has very good performance, 我们也都知道, for/regarding this type of product 说, in production 时候, is need use to very more technology, especially is new product if 自己没 has very good technology performance 话, 自己也 is can to very good product.
Mitsubishi PC因 is in technology upper performance, therefore let has very good product property can performance, again has 一 方面, is in equipment upper is has advantages, need 说明一点, for/regarding this type of product 说, in production 时候, can can use 手工进行 production, need use to equipment, for/regarding it in equipment upper performance 说, is has different, has enterprise in equipment upper has performance, has let has very good property.
Mitsubishi PC can let 自己达 to very good property can, is is in equipment upper has very good performance, but also in product production 时候, has very good product responsibility 心, 我们也都知道, for/regarding enterprise 说, make is has more advantages, if 自己没 has product responsibility 心, in use 时候, is can let product to very good 效果, positive is is this 样, 他们才会 let 自己达 to very good performance, therefore this 方面也 is very important.
[材 material basic parameters ]
| density | 1.20 g/cm³ |
| 玻璃化转变 temperature degree | 147°C |
| heat deflection temperature (HDT) | 130~140°C |
| tensile strength | 55~75 MPa |
| notched impact strength | 600~850 J/m |
| light transmittance | 88~91% |
| flame retardant rating | UL 94 V-2 |
| molding shrinkage | 0.5~0.7% |
core advantages
- high transparency degree: light transmittance can 达89% above, is excellent transparent engineering material
- 卓越 impact resistant property: notched impact strength high 达600-850 J/m, is 普通玻璃 250倍
- excellent dimensional stability: molding shrinkage low （0.5-0.7%）, products dimensions 精确
- wide use temperature degree scope/range: can in -60°C至120°C scope/range inner long use
- excellent electrical insulation property can: volume resistivity high, suitable for electronics electrical field/area
- good flame retardant property: tool has self-extinguishing property, can UL 94 V-2 grade
application areas
electrical outer housing/shell, machine outer housing/shell, LED lamp covers, light 盘, connectors, 开关
lamp covers, table/sheet sheet/plate, 保险杠, 天窗, 车窗玻璃
cationic light sheet/plate, light sheet/plate, 隔音屏障, safety anti 护窗
liquid device, device 械, bottle, 婴儿保育箱
眼镜 sheet/slice, versus machine 镜头, micro sheet/slice, light
injection molding processing process
- drying 处理: 120°C drying 4-6 small 时, moisture content ≤0.02%
- material temperature degree: 260~310°C（ according to molecular weight adjustment ）
- mold temperature degree: 80~120°C（ high mold temperature can obtain more good surface quality ）
- injection pressure: 80~140 MPa
- injection speed degree: in and other slow, 避免喷射 and scorching/burn marks
- precautions: PC for 缺口敏感, products design 应避免尖角
above inner 容由Daoqin plastics raw materials has companytechnology 部整理 editor | 如需 understanding more more PC polycarbonate (PC) material 信息, electrical inquiry
联系 electrical 话: 19279864570（ micro 信同号）
