Standard No.:	GB/T 1232.4-2017
English Name:	Rubber,unvulcanized―Determinations using a shearing-disc viscometer―Part 4:Determination of the Mooney stress-relaxation rate
Chinese Name:	未硫化橡胶 用圆盘剪切黏度计进行测定 第4部分：门尼应力松弛率的测定
Chinese Classification:	G40    Rubber products in general
Professional Classification:	GB    National Standard
Issued by:	MOHURD; AQSIQ
Issued on:	2017-07-12
Implemented on:	2018-2-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5500 words
Price(USD):	140.00
Delivery:	via email in 1~3 business day

本部分规定了使用圆盘剪切黏度计测量生胶或未硫化混炼胶的应力松弛率（MSR）的方法, 本方法通过门尼黏度的测量获得材料除黏性响应之外的弹性响应特征。