东莞市常平平治塑胶原料贸易行
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Cristal? 401
Cristal? 401 copolyester is a high flow product that contains mold release for ease of ejection. It is designed and engineered specifically for cosmetics packaging applications. With its unsurpassed color and clarity and an unmatched ability to mold thick parts with improved gate aesthetics, Cristal? is clearly a well suited copolyester for premium cosmetics packaging. Other outstanding features of Cristal? are excellent chemical resistance, high gloss, and improvements in processing such as faster cycle times, and lower scrap rates. Cristal? is also ideally suited for two-shot molding techniques due to its lower processing temperatures, very slow crystallization rate, and flow characteristics.
Key AttributesAbility to mold thick partsEase of processingEasy to extrude, cut, decorate, and sealExcellent clarity and colorExcellent colorabilityGood impact strengthGood stiffnessHigh gloss appearanceImproved gate aestheticsReadily fill intricate moldsToughness
ApplicationsBottles-fragrance pkgBottles-skin care pkgClosures-fragrance pkgColor cosmetics packagingFragrance packagingJars-skin care pkgPersonal care cosmetics packagingPersonal care packagingSkin care packaging总览 材料状态 已商用：当前有效资料1 搜索 UL 黄卡 供货地区 北美洲拉丁美洲亚太地区添加剂 脱模特性 高光快的成型周期良好的加工性能良好的着色性良好刚性良好抗撞击性流动性高耐化学品性能，良好韧性良好Good Clarity用途 包装包装，化妆品瓶子容器外壳加工方法 注射成型物理性能 额定值单位制测试方法密度 / 比重 1.28g/cm3ASTM D792 收缩率 - 流动(23°C, 3.20 mm) 0.20 到 0.50%ASTM D955 机械性能 额定值单位制测试方法拉伸模量 23°C 2040MPaASTM D638 23°C 2030MPaISO 527-1 抗张强度 屈服, 23°C 50.0MPaASTM D638,ISO 527-2 断裂, 23°C 24.0MPaASTM D638 断裂, 23°C 20.0MPaISO 527-2 伸长率 屈服, 23°C 4.4%ASTM D638 屈服, 23°C 4.3%ISO 527-2 断裂, 23°C 44%ASTM D638 断裂, 23°C 39%ISO 527-2 弯曲模量(23°C) 1810MPaASTM D790 弯曲强度(23°C) 66.0MPaASTM D790
