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SABIC® PP QR681K

SABIC® PP QR681K

SABIC® PP QR681K

PP(聚丙烯)

沙特基础 (SABIC)

产品描述

SABIC PP QR681K is a new highly transparent random copolymer grade in the blow moulding product range. Impact, transparency, stiffness are well balanced and give you the opportunity to make weight optimized blow moulding products. 

This grade combines improved aesthetics of the finished articles with low temperature processability. Part aesthetics are not affected by the lower temperatures, providing for a broader operating window. High transparency, contact clarity and gloss will produce appealing blow moulded bottles. These properties, combined with a high heat deflection temperature, result in a wide variety of applications where the SABIC PP QR681K can be used. 


Application: 

SABIC PP QR681K is used for various blow moulding processes like Extrusion Blow Moulding and Injection (Stretch) Blow Moulding. 

SABIC PP QR681K applications range from household to personal care products, but the material is also very suited for food packaging where a high heat distortion could be required. 


Health, Safety and Food Contact regulations: 

Material Safety Data Sheets (MSDS) and Product Safety declarations are available on our Internet site http://www.SABIC.com 

The product mentioned herein is in particular not tested and therefore not validated for use in pharmaceutical/ medical applications.

基本信息
原厂资料
物性表(英文)
产品特性
良好的刚性
良好冲击性
耐热
良好表面
共聚物
添加助剂
透明剂
颜色形状
粒状
透明
成型方式
注拉吹塑(ISBM)
吹塑
技术参数
物理性能 值/单位 测试标准 测试条件

密度

0.905 g/cm³ ASTM D 1505

熔体质量流动速率(MFR)

230°C/2.16 kg

2.2 g/10min ISO 1133
机械性能 值/单位 测试标准 测试条件

拉伸强度

屈服(yld)

26 Mpa ISO 527-2
50 mm/min

拉伸延伸率

屈服(yld)

13 % ISO 527-2

拉伸模量

950 Mpa ISO 527-2
1 mm/min
冲击性能 值/单位 测试标准 测试条件

简支梁缺口(Charpy Notched)

23℃ (73℉)

8 kJ/m² ISO 179/1eA

悬臂梁缺口(Izod Notched)

23℃ (73℉)

8 kJ/m² ISO 180/1A
热学性能 值/单位 测试标准 测试条件

热变形温度(HDT)

0.45 Mpa (66 psi)(4.6kg/cm²)

65 °C ISO 75
80*10*4mm
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