... can be cut according to customer's demand. Product IntroductionPE protective tape consists of two layers, butyl rubber layer and PE ... layer: Butyl rubber. Outer layer: PE basic material.Inner wrap tape: T-140 (0.38mm), T-150 (0.51mm), T ... T-180 (0.76mm), T-1100(1.02mm) Outer wrap tape: T-240 (0.38mm), T-250 (0.51mm), T- ... T-280 (0.76mm), T-2100 (1.02mm)Joint wrap tape: T-365 (0.64mm), T-380 (0.76mm), T- ...