GB/T 14216-2008 in English
VALIDPlastics - Film and sheeting - Determination of wetting tension
- Issued on:2008-08-19
- Implemented on:2009-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$97.00
《GB/T 14216-2008塑料 膜和片润湿张力的测定》由TC48(全国塑料制品标准化技术委员会)归口,主管部门为中国轻工业联合会。
本标准等同采用国际标准ISO 8296:2003《塑料 膜和片润湿张力的测定方法》,在技术内容和标准结构上与之完全相同,仅作少量编辑性修改。
本标准代替GB/T 14216-1993 《塑料 膜和片润湿张力试验方法》。
本标准规定了塑料膜和片润湿张力的测定原理、仪器、制样等。
本标准适用于用使用特定测试溶剂来测定塑料薄膜或片材润湿张力的方法。
本标准与GB/T 14216-1993 相比主要变化如下:
―――范围增加了影响因素的说明;
―――试验混合溶液中取消了维多利亚纯蓝;
―――将表1中的润湿张力“66”改为“65”;
―――删除试样尺寸要求。
Scope
This standard applies to the method of determining the wetting tension of plastics or sheets using specific test solvents. This standard does not apply to specimens whose material surfaces may react chemically with the test solvent. It should be noted: because the surface properties of films and sheets will change with time, the off-line time should be indicated during the test.

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