In this study, using CCD camera imaged system to take the picture of the liquid on the PET/Nylon fabric after Microwave irradiation and got a diagnosis of the contact angle. In this method take two different liquids, glycerol and polyquaternium-7 have the different contact angle on the surface of PET/Nylon fabric. The absorbed ability raise by microwave irradiation energy and replace to strength the combination of fabric and rubber. The result shows that fabric at microwave irradiate for 490W、time 60 (sec), between cloth to cloth and cloth to rubber can get the maximum value compare to the fabric without agent, the fabric of adhesion strength between cloth to cloth and cloth to rubber can raise 42.2% and 38.5%.
