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Polyurethane Adhesives and Their Applications


Polyurethane adhesives are adhesives containing carbamate group (-NHCOO-) or isocyanate group (-NCO) in the molecular chain. main features It can be divided into polyisocyanate and polyurethane, beca…

Application fields of C5 petroleum resin


Hot melt adhesive Other applications: hot melt pressure sensitive adhesives, solvent pressure sensitive adhesives. Performance and function of petroleum resin in different industries: A, paint C9 pet…

Application of C5 Petroleum Resin in Shenghong Chemical Industry


Petroleum resin (hydrocarbon resin) is a thermoplastic resin produced by pretreatment, polymerization and distillation of C5 and C9 fractions produced by petroleum cracking. It is not a polymer, but …