牌号简介 About |
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Skyrol® SM40是一种透明薄膜,具有优异的处理特性,广泛应用于冲压箔、金属化和金属纱线应用。SM40具有很高的耐高温、耐高压涂装作业造成的缩口、折痕性能。 Skyrol® SM40 is a transparent film with excellent handling characteristics and widely used in stamping foil, metallizing, and metallic yarn applications. SM40 has high resistance to the neckdown or creasing caused by high temperature and high tension coating operation. |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density 3 |
1.40 | g/cm³ | ASTM D1505 |
收缩率 Shrinkage rate |
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MD:190℃,0.012 mm,20 min MD:190℃,0.012 mm,20 min |
2.8 | % | 内部方法 |
MD:190℃,0.015 mm,20 min MD:190℃,0.015 mm,20 min |
2.6 | % | 内部方法 |
MD:190℃,0.019 mm,20 min MD:190℃,0.019 mm,20 min |
2.6 | % | ASTM D955 |
MD:190℃,0.023 mm,20 min MD:190℃,0.023 mm,20 min |
2.6 | % | ASTM D955 |
TD:190℃,0.012 mm,20 min TD:190℃,0.012 mm,20 min |
% | 内部方法 | |
TD:190℃,0.015 mm,20 min TD:190℃,0.015 mm,20 min |
% | 内部方法 | |
TD:190℃,0.019 mm,20 min TD:190℃,0.019 mm,20 min |
% | ASTM D955 | |
TD:190℃,0.023 mm,20 min TD:190℃,0.023 mm,20 min |
% | ASTM D955 | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
摩擦系数 friction coefficient |
ASTM D1894 | ||
与自身 - 动态 With oneself - dynamic 3 |
ASTM D1894 | ||
与自身 - 动态 With oneself - dynamic 4 |
ASTM D1894 | ||
与自身 - 动态 With oneself - dynamic 5 |
ASTM D1894 | ||
与自身 - 动态 With oneself - dynamic 6 |
ASTM D1894 | ||
与自身 - 静态 With oneself - static 3 |
ASTM D1894 | ||
与自身 - 静态 With oneself - static 4 |
ASTM D1894 | ||
与自身 - 静态 With oneself - static 5 |
ASTM D1894 | ||
与自身 - 静态 With oneself - static 6 |
ASTM D1894 | ||
薄膜 film |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸强度 tensile strength |
ASTM D882 | ||
MD,屈服,12 µm MD, yield, 12 µ m |
MPa | ASTM D882 | |
MD,屈服,15 µm MD, yield, 15 µ m |
MPa | ASTM D882 | |
MD,屈服,19 µm MD, yield, 19 µ m |
MPa | ASTM D882 | |
MD,屈服,23 µm MD, yield, 23 µ m |
MPa | ASTM D882 | |
TD,屈服,12 µm TD, yield, 12 µ m |
MPa | ASTM D882 | |
TD,屈服,15 µm TD, yield, 15 µ m |
MPa | ASTM D882 | |
TD,屈服,19 µm TD, yield, 19 µ m |
MPa | ASTM D882 | |
TD,屈服,23 µm TD, yield, 23 µ m |
MPa | ASTM D882 | |
拉伸应变 Tensile strain |
ASTM D882 | ||
MD,断裂,12 µm MD, fracture, 12 µ m |
% | ASTM D882 | |
MD,断裂,15 µm MD, fracture, 15 µ m |
% | ASTM D882 | |
MD,断裂,19 µm MD, fracture, 19 µ m |
% | ASTM D882 | |
MD,断裂,23 µm MD, fracture, 23 µ m |
% | ASTM D882 | |
TD,断裂,12 µm TD, fracture, 12 µ m |
% | ASTM D882 | |
TD,断裂,15 µm TD, fracture, 15 µ m |
% | ASTM D882 | |
TD,断裂,19 µm TD, fracture, 19 µ m |
% | ASTM D882 | |
TD,断裂,23 µm TD, fracture, 23 µ m |
% | ASTM D882 | |
光学性能 optical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
光泽度 gloss |
ASTM D523 | ||
12 µm 12 µm |
ASTM D523 | ||
15 µm 15 µm |
ASTM D523 | ||
19 µm 19 µm |
ASTM D523 | ||
23 µm 23 µm |
ASTM D523 | ||
透光率 Transmittance |
ASTM D1003 | ||
12.0 µm 12.0 µm |
% | ASTM D1003 | |
15.0 µm 15.0 µm |
% | ASTM D1003 | |
19.0 µm 19.0 µm |
% | ASTM D1003 | |
23.0 µm 23.0 µm |
% | ASTM D1003 | |
雾度 Haze |
ASTM D1003 | ||
12 µm 12 µm |
% | ASTM D1003 | |
15 µm 15 µm |
% | ASTM D1003 | |
19 µm 19 µm |
% | ASTM D1003 | |
23 µm 23 µm |
% | ASTM D1003 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 19 µm |
3 23 µm |
4 15 µm |
5 12 µm |
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