SS 323 Pt.F2-1987 软塑包装材料的测试方法．第F2部分：自由线性热收缩率的测试方法

标准号：SS 323 Pt.F2-1987
中文标准名称：软塑包装材料的测试方法．第F2部分：自由线性热收缩率的测试方法
英文标准名称：Methods Of Test For Flexible Plastic Packaging Materials Part F2 : Determination Of Unrestrained Linear Thermal Shrinkage
发布日期：1987/1/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This Standard describes a method for the determination of the degree of unrestrained linear thermal shrinkage at given specimen temperature of plastic film and sheeting of 0.76 mm thickness or less. This test method does not cover shrinkage from loss of solvent in some materials.1.2 Caution. This method may involve hazardous materials, operations, and equipment. This method does not purport to address all of the safety problems associated with its use. It is the responsibility of whoever using this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.