塑料薄膜热收缩率测试方法-《机械》杂志-Powered by PageAdmin CMS 关键词:塑料薄膜;热收缩率;测试方法 [gap=1017]Key words: plastic film;heat shrinkage;testing method
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...度、高热收缩率以及优异的热封性能:雾度(非印刷区域)(Haze)1.0%;印刷前后薄膜雾度变化小; 热收缩率(Thermal Shrinkage)MD7.0%,TD7.0%;热封温度范围(Heat Seal Range):90~130C;弹性模量(Modulus):MD≥2400Mpa。
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... 伸长率 Elongation rate 热收缩率 Hot shrinkage rate 老化后抗拉强度 Tensile strength after aging ...
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...收缩膜-塑料薄膜网 关键词: BOPP;热收缩率; 摩擦系数 ;光学性能 [gap=961]Key words:BOPP film;Heat-shrink ab le ratio;Coefficient of friction;Optical property ...
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二次热收缩率小,平整度好;用于柔性印刷线路板等行业。
Low secondary thermal shrinking rate, good flatness; Used for Flexible Printed Circuit (FPCB).
该材料具有较好的物理机械性能,热收缩率达96 ~ 100%。
The materials have good physical and mechanical properties and 96-100% shrink ratio.
经(NG)改性的聚酯薄膜在热空气中的热收缩率超过35 % ;
Polyester film modified with NG had a shrinkability of more than 35% after the treatment in hot air.
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