Medium molecular weight polyisobutylene grading
Medium molecular weight polyisobutylene grading, Total:3 items.
The international standard classification for "Medium molecular weight polyisobutylene grading" includes: Rubber .
The Chinese standard classification for "Medium molecular weight polyisobutylene grading" includes: Rubber products in general .
Professional Standard - Chemical Industry
- HG/T 4787-2014 Middle molecular polyisobutylene
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
- GB/T 15906-2017 Determination of isobutylene-isoprene rubber or polyisobutylene content in rubber
RU-GOST R
- GOST 13303-1986 High molecular polyisobutylene. Specifications
