標準號：ISO 14616-1997
中文標準名稱：塑料.聚乙烯、乙烯共聚物及其混合物的熱可縮薄膜.收縮應力的測定
英文標準名稱：Plastics - Heatshrinkable films of polyethylene, ethylene copolymers and their mixtures - Determination of shrinkage stress and contraction stress
標準類型：G31
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：G31
國際標準分類號：83.140.10
適用范圍：The purpose of this standard is to describe a conventional method for measuring the shrinking and contracting forces of heatshrinkable films made from polyethylene, ethylene copolymers and their mixtures. The method described in this standard can possibly be applied to other materials under proper operating conditions. NOTE 1 This method also allows a shrinkage ratio to be assessed. However, the reference method for measuring the shrinkage ratio is ISO 11501, Plastics - Film and sheeting - Determination of dimensional change on heating.