The research was PET fabric as reinforcement of conveyer belt. Use different plasma energy to handle PET fabric. It can produce dents upon the fabric surface to increase the absorption, and further strengthen the combination of PET fabric and rubber. From glycerol and PET fabric contact angle change and absorb proportion calculate to discuss it wetting effect, and the effect of PET fabric mechanical properties. The result shows that PET fabric at O2 plasma treatment for 240W 180s, between cloth to cloth and cloth to rubber can get the maximum value compare to the fabric without agent, the fabric of adhesion between cloth to cloth and cloth to rubber can rise 84.6% and 83.3%.
