This standard specifies the naming and classification of recycled butyl rubber, technical requirements, inspection rules, packaging, marking, storage and transportation. This standard applies to recycled butyl rubber manufactured from various waste butyl rubber products and scraps.
HG/T 5114-2016 Referenced Document
GB/T 1232.1 Rubber,unvulcanized—Determinations using a shearing-disc viscometer—part 1: Determination of Mooney viscosity