It is very important to choose blending solvents and tackifier properly. 选择无毒混合溶剂和适当增粘剂可得到性能优良的无毒型乒乓球拍用胶粘剂。
In the presence of certain tackifier, the viscosity was decreased by big margin, the tack retention time prolonged and the final peeling strength decreased. 胶液中加入一定量的增粘剂后,粘度大幅度降低,持粘时间延长,终期剥离强度略有下降。