... .anticorrosion inner tape 3.protection outer tape 4.joint tape Polyken Anticorrosion tapes (Cold Applied System) with it s related primer ... wrap tape without release linerPolyken930-25(0.635mm), Polyken 930-30(0.762mm), Polyken 930-40(1.016mm)joint tape for pipe ... release linerPolyken 934-40(1.016mm),Polyken 934-50(1.270mm) Polyken 934-60(1.524mm) polyken 934-65(1.651mm)Available roll ...