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CR SN242是CR 242的改良产品,是以硫醇为调节剂、单体经低转化率乳液聚合而制得的高等结晶性橡胶。对CR SN242溶剂型黏合剂的基本性能,包括橡胶机械断裂特征、溶液黏度与固含量的关系以及与门尼黏度的关系等的研究表明,固含量低于11%时CR SN242溶剂型黏合剂与国外同类CR溶剂型黏合剂的性能相当。
CR SN242 is an improved product of CR 242 and is a higher crystalline rubber made by the polymerization of monomers with low conversion rate with thiol as regulator. The basic properties of CR SN242 solvent-based adhesives, including the mechanical properties of rubber, the relationship between solution viscosity and solid content and the relationship between the viscosity and Mooney viscosity, show that when the content of CR SN242 solvent binder is lower than 11% Foreign similar CR solvent adhesive performance quite.