GB/T 14837.3-2018 《Rubber and rubber products—Determination of the composition of vulcanizates and uncured compounds by thermogravimetry—Part 3:Hydrocarbon rubbers，halogenated rubbers and polysiloxane rubbers after extraction》 Related products

GB/T 14837.3-2018 is the third part of the series of standards for the determination of rubber and Rubber composition. It stipulates that the thermogravimetric method is used to determine the vulcanized and unvulcanized rubber composition of extracted hydrocarbon rubber, halogenated rubber and polysiloxane rubber, and clarify the test principle, operation process and result calculation method. The standard is applicable to the composition analysis of corresponding types of Rubber, providing a unified technical basis for Product Research & Development, production quality control and performance inspection, and ensuring the accuracy and conformity of the composition detection data.