APPLICATION OF BUTYL RUBBER LINING TO EQUIPMENT OF VISCOSE CHEMICAL FIBER EQUIPMENT
YANG Hu-guo 1, YAO Lian-guo 1, XIE Li-zhi 2 (1. Northwest Rubber & Plastic Research & Design Instiute, Xianyang 712023, China; 2. Jilin Chemical Faber Co., Ltd., Jilin 132101, China)
The A403 soft butyl rubber (IIR) sheets developed by the authors have improved the resistance to impact, abrupt temperature change and oxidization. The corrosion resistance is similar to that of hard rubbers. Used in conjunction with A403 IIR sheets, the adhesive which excludes benzene series solvent possesses excellent adhesion strength and initial grab. The lining has been used in the viscose chemical fiber industry successfully, and its application is being extended.
【CateGory Index】： TQ340