Specification： Name: Felt Cover Material: wool felt Radius: 95 mm Thickness: 5 mm Function:Used for the head-form weight to assess the minimum strength and cohesion of the safety glass under impact from a blunt, bulky object. Reference standard： GSO ISO 3537 Road vehicles ...

Qinhuangdao Yuanchen Technology Equipment Co., Ltd.    [Measurement & Analysis Instruments]   [Testing Equipment]   [2020-09-16 10:55:12 ]