METHOD FOR EVALUATING BINDING PROPERTY OF GLASS CHOPPED STRAND

摘要

PPROBLEM TO BE SOLVED: To provide a method for evaluating the binding property of a glass chopped strand according to which the significant difference in the amount of a flocculent material generated in actual production is recognized, by using a small amount of the glass chopped strand. PSOLUTION: The method for evaluating the binding property of the glass chopped strand comprises stirring or vibrating a mixture of the glass chopped strand with a solid body, separating the generated flocculent material by a sieve, and measuring the weight of the separated flocculent material. The solid body has 1.5-5 specific gravity. PCOPYRIGHT: (C)2005,JPO&NCIPI