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brief introduction ABS plastics key features
brief introduction ABS plastics key features
ABS resin | technology 文章 | Daoqin plastics raw materials
本文 will detailed introductionacrylonitrile-butadiene-styrene (ABS) copolymer （ABS）material property can features, application areas and processing process, is material selection and product design provide 参考.
detailed introduction
if large is chemical good 者, that for ABS plastics is non 常熟悉, ABS plastics usually color or is white, it is types non crystallization property resin. ABS plastics is 由ABS resin formed, 而ABS resin also is 我们 五 large combined formed resin 之一. this type of resin impact resistant property and heat resistant resistant pressure property non good, therefore by application and industry in, ratio automotive, electronics electrical appliances also has construction and other industrial. lower 面我们 is large introduction it key features.
ABS plastics therefore can by application and industrial field/area in, and it this features is separation 不开, 我们一起 看一 lower. is it raw materials issues, ABS resin due to can 够人工 combined formed, therefore it output/production volume is large, is application 广泛. it is 由PB, PAN, PS三 types raw materials polymerization in 一起, this types raw materials has excellent property 质, therefore polymerization in rear formed property excellent ABS plastics.
首先, need 指出, large separation ABS plastics is 无毒无害, it water, is water gas can micro 透 一. remove outer, it chemical stability property non good, this is its in acrylonitrile 功劳, acrylonitrile also has very good oil resistant property, strong/high degree and rigid degree is non 常适宜.
remove outer, ABS plastics also has very good heat resistant property and corrosion resistant and other property can. make is very high temperature degree, it can very good 维持原状, 不会发生 deformation, and other, but also it corrosion resistant property is non good, also has is chemical stability property, electrical property and other and other 一 传统 property can is very good. this is it relatively large features 之一.
[材 material basic parameters ]
| density | 1.04~1.06 g/cm³ |
| 玻璃化转变 temperature degree | 105°C |
| heat deflection temperature (HDT) | 85~110°C |
| tensile strength | 40~55 MPa |
| flexural modulus | 2000~2600 MPa |
| notched impact strength | 200~400 J/m |
| molding shrinkage | 0.4~0.7% |
| 洛氏 hardness | R100~R120 |
core advantages
- 卓越 comprehensive property can: high strength, high toughness, high rigidity 于一体, is " full can type " engineering plastics
- excellent impact resistant property: butadiene versus its tough property, notched impact strength can 达200-400 J/m
- good surface quality: easy obtain high gloss degree surface, combined appearance requirements high products
- excellent processing properties: flow property good, injection molding easy, products surface light
- easy modified: can through blending, reinforcement, flame retardant and other methods obtain various property can
- property ratio high: price in, property can excellent, is most use engineering plastics 之一
application areas
electrical machine outer housing/shell, 空调面 sheet/plate, machine parts, device housing/shell
table/sheet sheet/plate, 格栅, inner trim parts, rear housing/shell 体, direction
electrical outer housing/shell, printing machine parts, electrical machine, electrical appliances housing/shell
high 积木, various toys housing/shell 体, type parts
行李箱, tool 箱, safety anti 护箱
injection molding processing process
- drying 处理: 80~85°C drying 2-4 small 时, moisture content ≤0.1%
- material temperature degree: 200~240°C
- mold temperature degree: 40~80°C
- injection pressure: 60~100 MPa
- injection speed degree: in and other to fast speed
- precautions: ABS products easy generate internal stress, molding rear can 进行退火处理消 remove force
above inner 容由Daoqin plastics raw materials has companytechnology 部整理 editor | 如需 understanding more more ABS resin material 信息, electrical inquiry
联系 electrical 话: 19279864570（ micro 信同号）
