EN
- Product Details
Basic Parameters
Chi Mei (Taiwan) PA-758 ABS high gloss high flow injection molding raw materials
POLYLAC® PA-758 is Chi Mei (Taiwan) high flow 高光ABS grade ， featuring high flow property 、 high gloss 、易电镀、 molding 周期短，薄 wall 产品、复杂小件填充优异， is 精密小 home appliances 、化妆品外壳首选 raw materials 。
一、产品基础参数
产品 grade PA-758
production 厂家 Chi Mei (Taiwan) 实业
产品类 type high flow injection molding grade ABS
外观形态本色象牙白 pellets
Packaging 25kg/原厂牛皮纸袋
density 1.05g/cm³（ASTM D792）
melt flow index 22g/10min(220℃/10kg)
molding shrinkage 0.4%~0.7%
二、原厂标准物 property 参数
三、产品核心 features 优势
ultra-high 熔融 flow property 熔指高于757，薄 wall 、细长复杂小件轻松填满，缩短 injection molding 周期
镜面 high gloss 制品表面光洁透亮，无需打磨即可电镀、喷油， good 率高
molding 瑕疵少 processing 稳定，不易出现水纹、 silver streaks 、 sink marks ，适合多腔精密模具
刚 property 韧 property 均衡 high rigidity 不易 deformation ，常规跌落不易 cracking ，日用精密件优选
耐日化腐蚀耐化妆品油脂、弱酸弱碱，彩妆外壳长期存放不 cracking 发白
全环保认证RoHS、REACH、UL合规，可出口欧美日韩
四、主要 application areas
彩妆化妆品外壳、膏霜瓶盖 ultra- 薄小 home appliances 外壳、蓝牙耳机配件 精密仪表外壳、电子小配件 电镀装饰件、卫浴 plastics 配件 高档 toys 、 transparent 化妆收纳盒 电动牙刷机身、美容仪器壳体 键盘键帽、小 type 数码外壳 薄 wall 日用 plastics 小件
五、 injection molding process 参考
raw materials 干燥：80~85℃烘干2~3h，含水率控制0.05%以内，消除 silver streaks 。
material 筒 temperature ：185~235℃， in 段210~225℃，喷嘴200~215℃。
mold temperature ：55~75℃，高光产品模温 improves 至70~80℃。
process 说明： high flow property 适合高速 injection molding ，大幅缩短 molding 周期，不适合厚 wall extrusion 。
六、产品资质说明
Chi Mei (Taiwan) original imported PA758，原厂出库，可提供COA检测单、MSDS、UL Yellow Card 、RoHS、REACH全套证书，外贸商检、国内质检均可满足。
⚙️ injection molding processing 参数参考
melt temperature 范围
250-290°C
mold temperature
60-90°C
drying conditions
80°C / 4h
injection pressure
80-130 MPa
molding shrinkage
0.7-2.0%
processing 备注
moisture absorption property 强，必须充分干燥
🧪 化学耐受 performance
优异 ✅矿物油/ lubricated 脂燃 material 油液压油醇类
good 好 ✔弱碱洗涤 agent醚类
受限 ⚠强酸酚类甲酸浓碱
避免 ❌浓硫酸浓盐酸甲酸(溶解)
🌟 material material 优势
nylon (PA) is 应用最广泛 engineering plastics 家族，具 has high strength 、 high toughness 、 wear resistant 自 lubricated 、耐油等优异 features 。不同品种(PA6/PA66/PA12等)可满足从 general purpose 到高 heat resistant 各种需求。
📦 储存 and 处理建议
nylon 类 resin 均 has 较强 moisture absorption property ，必须储存 in 干燥密封环境 in 。 processing 前80°C干燥4小时以上(除湿干燥机推荐)。开封后尽快使用，含水率控制 in 0.1%以下。
更多 engineering plastics Model 请访问daoqinsh.com | 数据仅供参考，以原厂TDS is 准
- If you have any questions about ABS Chi Mei (Taiwan) PA-758 injection molding grade food grade high transparency degree high flow property electrical appliances, or would like to request ABS Chi Mei (Taiwan) PA-758 injection molding grade food grade high transparency degree high flow property electrical appliances datasheet, MSDS, ROHS test report, SGS report, REACH certificate, FDA certificate, EU regulation certificate, UL certificate, or COC/COA report, please call our service hotline +86-192-7986-4570, or click Contact Us to leave us a message.
Product Features
- ABS Chi Mei (Taiwan) PA-758 injection molding grade food grade high transparency degree high flow property electrical appliances Properties, ABS Chi Mei (Taiwan) PA-758 injection molding grade food grade high transparency degree high flow property electrical appliances Product Parameters, ABS Chi Mei (Taiwan) PA-758 injection molding grade food grade high transparency degree high flow property electrical appliances Performance Data, ABS Chi Mei (Taiwan) PA-758 injection molding grade food grade high transparency degree high flow property electrical appliances Factory Report, MSDS, Material Safety Data Sheet, UL Yellow Card, SGS Report, RoHS, Food Grade Certification, NSF Drinking Water Standard, Product Information, Product Performance, Factory Report, Original Packaging, Authorized Distributor, Heat Deflection Temperature, Melt Index, Flow Coefficient, Impact Resistance, Impact Strength, Low Temperature Toughness, Low Temperature Impact Resistance, Melt Flow Rate, Processing Technology, Processing Parameters, Processing Temperature, EU RoHS, German FDA, US FDA, Japan FDA
