Products & Services > Products > Hot-melt> Hot-melt Pressure Sensitive Hot-melt Pressure Sensitive This kind of adhesive posses superior tack and shear strength at room temperature. It exhibits good adhesion properties with PP, PE, PET, PVC, leather, etc. It is ideal to apply on paper and shoes. Product Package Base Color Viscosity at operating temperature (cps) Operating Temperature (° C) Softening Temperature (° C) / Features / Application 790 20kg Rubber White 2200-4500 150-180 110°C / Excellent tack & shear strength, good adhesion to PP,PE, non woven, nylon & leather. 503s 25kg Rubber Clear White 2550-4850 160-180 90°C / Excellent tack & shear strength, good adhesion to PP,PE, PVC, non woven, nylon & leather.