TotalEnergies Polystyrene Crystal 1540

通用系列：通用型聚苯乙烯 • 提供方： TotalEnergies

POLYSTYRENE CRYSTAL 1540 is an easy flowing crystal polystyrene designed for extrusion or injection applications. In extrusion, it allows to increase extruder output and thermoforming cycle times when mixed with a high impact polystyrene such as POLYSTYRENE IMPACT 7240. Having high gloss, it is particularly suitable for glossy-layer co-extrusion. In injection moulding, POLYSTYRENE CRYSTAL 1540 with this low viscosity at high shear rate has a good injectability and combines an excellent fluidity with a higher softening point.

Main applications are dairy sheet, cups (dilution with impact polystyrene)

Injection: Boxes, office equipment - e.g. filing trays, CD boxes, pen bodies, internal fridge parts, toys, cups

一般属性

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物料形态

已商用：当前有效

文档

Technical Datasheet (English)

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可用性

欧洲

用途

杯子

加工方式

共挤出成型

多点数据

Isothermal Stress vs. Strain (ISO 11403)
Secant Modulus vs. Strain (ISO 11403)
Specific Volume vs Temperature (ISO 11403)
Viscosity vs. Shear Rate (ISO 11403)

其他属性

特性, 机构评级, RoHS 合规性, 形式, 密度, 表观密度, 熔流率（熔体流动速率）, 收缩率, 吸水率23C/50RH, 拉伸模量, 拉伸断裂应力, 拉伸断裂应变, 弯曲模量, 简支梁无缺口冲击强度, 洛氏硬度, DTUL (1.80 MPa) 未退火, DTUL (1.80 MPa) 已退火, 维卡软化温度, 线性热膨胀系数，流动, 表面电阻率, 介电强度

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