PETG/Genius 250/Selenis Portugal, S.A. 物性表
PETG/Genius 250/Selenis Portugal, S.A.
规格用途
该料用途 | 瓶子 |
备注说明 | Selenis Genius 250 copolyester has been specifically developed for extrusion blow moulding process of bottles of any shape. Selenis Genius 250 offers exceptional clarity, neutral colour and high gloss, granting enhanced shelf appeal whilst protecting product ingredients.Selenis Genius 250 grade is especially recommended for the production of containers with a volume up to 250-ml., allowing for production of small batches with good economics.Selenis Genius 250 grade may be easily processed on standard extrusion blow moulding machines, provided appropriate drying equipment is used.Selenis Genius 250 offers good chemical resistance to most common additives used in the cosmetics and personal care industries; it is up to the end user to determine the fitness for use. |
技术参数
性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
物理性能 | 密度 / 比重 | ASTM D792 | > 쁘.삇눇 | g/cm³ | |
表观密度 | 렇.둸읥 | g/cm³ | |||
固有粘度 | ISO 1628-5 | 렇.쑐삇 到 렇.쑐뜔 | dl/g | ||
Color b | ASTM D6290 | < 쁘.렇렇 | |||
Color L | ASTM D6290 | > 뜔뙴.렇 | |||
Particle Shape | 옩쌕텧ꙅ퐰텧턦 | ||||
颗粒大小 | 삇둸렇 到 읥둸렇 | mg/20 chips | |||
湿度 | < 렇.읥렇 | % | |||
挤出 | 干燥温度 | 뜔 | °C | ||
干燥时间 | .렇 到 뜔.렇 | hr | |||
建议的最大水分含量 | 뙴.렇-읥 | % | |||
熔体温度 | 쁘쑐렇 到 삇렇 | °C | |||
热性能 | 玻璃转化温度 | ASTM D3418 | 쑐렇.렇 | °C |
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