Study on the Single Gas Holder

This paper mainly studied skeleton adhesive, rubber oil resistance and strength of tape in the weft and radial direction compared and selected, body materiais adhesive system, curing system and reinforcing materials. The results showed that the NBR/PVC=70/30 is chosen as the main material, the silica is chosen as adhesive system, vulcanization system with high and low sulfur system with RFL surface dipping treatment of zonal enhanced NN250 canvas, fabric, glue stick and skeleton oil resistance comprehensive optimum, and the strength of tape in the weft and radial direction of the gas holder tape could fully satisfy the requirements of more than 3. 5 kN/3m. and can be used as a petrochemical sealing film tape.