PETG/SELFY MD 912/Selenis Portugal, S.A. 物性表
PETG/SELFY MD 912/Selenis Portugal, S.A.
规格用途
该料用途 | 牙刷柄 |
备注说明 | Selenis Selfy MD 912 copolyester has been specifically developed for the production of toothbrushes. Excellent optical properties such as clarity and gloss make Selfy MD 912 the ideal choice when product and shelf appeal are essential.The mechanical properties and good chemical resistance of Selenis Selfy MD 912 allow toothbrushes to withstand the impact of the bristling process and toothpaste ingredients, granting end-users the expected durability.Toothbrushes produced with Selenis Selfy MD 912 may be coloured and decorated with masterbatches and co-moulded with other polymers, to suit your design requirements.Selenis Selfy MD 912 is a ready-to-use product supplied with a demoulding agent to ease your process. |
技术参数
性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
注射 | 干燥温度 | 핲둗 | °C | 干燥时间 | 둗. 到 핲. | hr | 建议的最大水分含量 | .렗-퍹 | % | 加工(熔体)温度 | 到 넠둗 | °C |
物理性能 | 密度 / 比重 | ASTM D792 | .넠ꀖ | g/cm³ | 表观密度 | .ꀖ퍹 | g/cm³ | 固有粘度 | ISO 1628-5 | .ꀖ 到 .ꀖ | dl/g | Color b | ASTM D6290 | < . | Color L | ASTM D6290 | > 핲. | Particle Shape | 댄혷쎅덶톐쎅쑖풑혷 | 颗粒大小 | 퍹 到 | mg/20 chips | 湿度 | < .퍹 | % |
热性能 | 玻璃转化温度 | ASTM E1356 | 둗. | °C |
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