Detection of solution polymerized styrene butadiene rubber (SSBR)

Solution polymerized styrene butadiene rubber (SSBR) is obtained by anionic polymerization using butadiene and styrene as monomers and alkyl lithium as initiators. Zhongke Testing is launchedDetection of solution polymerized styrene butadiene rubber (SSBR)Service, with CMA and CNAS certification.

Test Item

Form, volatile matter, ash content, raw rubber Mooney viscosity, oil content, bound styrene, vinyl, 300% tensile stress, tensile strength, elongation at break, vulcanization characteristics, etc;

　　Detection of solution polymerized styrene butadiene rubber (SSBR)standard

GB/T 37388-2019 Solution polymerized styrene butadiene rubber (SSBR)

GB/T528 Determination of tensile stress-strain properties of vulcanized rubber or thermoplastic rubber

GB/T1223.1 Determination of uncured rubber using a disc shear viscometer - Part 1: Determination of Mooney viscosity

GB/T4498.1-2013 Rubber Determination of Ash Content Part 1: Muffle Furnace Method

GB/T8656-2018 Evaluation method for lotion and solution polymerized styrene butadiene rubber (SBR)

GB/T 9869 Rubber compounds - Determination of vulcanization characteristics - Disc oscillation vulcanizing apparatus method

GB/T15340-2008 Natural and synthetic rubber sampling and sample preparation methods

GB/T16584 Rubber Determination of vulcanization characteristics using a rotorless vulcanizing apparatus