In the study, we used the glycerol to measure the PET fabric properties by treating the different microwave energy, such as the contact angle, the fabric surface wettability, the diffuse area, and the moisture regain. We expect to know the properties and compatibility of fabric when we measured the surface wettability of fabric. The fabric without microwave irradiates spend more than 12 sec, but the results show that the best effect of watery microwave irradiates is 450W, and the fabric absorbent time will go down to 11 sec. Further more, when the watery microwave irradiates is 900W, the adhesion of fabric to fabric or fabric to rubber will rise to 11.7% and 21.6%.
