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Ｃ_５石油树脂在载重轮胎内层胶中的应用试验Ｃ５石油树脂是齐鲁石化公司烯烃友谊化工厂研制的一种新型增粘剂。它与ＳＲ相容性好，能提高ＳＲ的粘合性和柔顺性。高软化点的Ｃ５石油树脂还能提高ＳＢＲ的拉伸强度。在斜交轮胎中应用增粘树脂，主要是为了提高胶料半成品的?..
C_5 petroleum resin in the tire inner rubber test C5 petroleum resin is Qilu Petrochemical Company Oleochemical Friendship Chemical Factory developed a new tackifier. It has good compatibility with SR, can improve the adhesion and flexibility of SR. High softening point of C5 petroleum resin can also improve the tensile strength of SBR. In the bias tire application of tackifying resin, mainly to improve the semi-finished rubber compound?