METHOD FOR TESTING MELT-PROCESSIBLE FLUORORESIN INJECTION-MOLDED PRODUCT AND METHOD FOR PRODUCING MELT-PROCESSIBLE FLUORORESIN INJECTION-MOLDED PRODUCT

摘要

Provided is a method for testing a melt-fabricable fluororesin injection-molded article which enables easy determination of whether or not a tested article is a defective article due to a crack or delamination. The method for testing a melt-fabricable fluororesin injection-molded article includes determining whether or not a melt-fabricable fluororesin injection-molded article is defective due to a crack or delamination based on a stress-strain curve or tensile strength-strain curve obtained by a tensile test performed on the injection-molded article.