Cold Applied Polyken 934 Black Butyl Rubber Pipe Wrap Tape
If you are looking for China golden supplier and China good supplier cold applied polyken 934 black butyl rubber pipe wrap tape, good quality and high quality cold applied polyken 934 black butyl rubber pipe wrap tape, please feel free to contact Jining Qiangke Pipe Anticorrosion Materials Co.,Ltd.System Descriptioncold applied polyken 934 black butyl rubber pipe wrap tape is a cold applied tape coating system designed for the corrosion protection of field joints, fittings, and specialty piping. The highly conformable backing and thick, aggressive adhesive also make it the ideal repair system for all types of main line coatings. The POLYKEN 934 tape with very tacky adhesive has a release plastic liner to enable proper unwinding of the roll. Whether used as a double wrap system or as a single wrap with a mechanical layer, the POLYKEN 934 tape coating system is universally specified in the oil, gas and water industries.
It is used for steel pipe for surface corrosion protection tape.
The product, safe and clean, performs well in insulation, anticorrosion, mechanical strength and anticollision, moreover it is of low water absorption, long service life, wide usage and convenient in application. It is extensively used in the pipework of oil and natural gas transportation, petrochemical industry, electric power, metallurgy, urban natural gas network of pipes, the outside anticorrosion project of the metal pipes involved as well as the outside anticorrosion project of the underground and overhead metallic conduit of the works of petrochemical industry, natural gas and coal transportation.
Features Long term corrosion protection and mechanical resistance Outstanding electric property and permanent adhesion Excellent weather & cold resistance High chemical resistance under bad condition of soil Excellent working efficiency by hand or machine Wide range of application and service temperature StructureThe specification of the tape consists of three layers,Backing:Special blend of stabilized polyolefinesAdhesive:Butyl rubber Bituminous Compound and Adhesion Promoting ResinsInterleaf:Antiadhesive Film Treated with SiliconePropertiesPROPERPTIESUNITTEST METHODTYPICAL VALUESPOLYKEN934-40POLYKEN934-50POLYKEN934-60POLYKEN934-65Total thicknessmilASTM D 100040mils50mils60mils65milsTensile StrengthN/cmASTM D 1000607080100Elongation%ASTM D 1000300300350350Peel adhesionTo primed pipeN/cmASTM D 100030333535Dielectric StrengthKV/mmASTM D 10004242.64343.8Volume Resistivityohm·cmASTM D 2572.5 X 10122.5 X 10122.5 X 10122.5 X 1012Water Vapor Transmission Rateg/ m2 /24hASTM E 960.060.050.030.02Water Absorptivity%ASTM D 5700.10.10.10.1Application Temperature℃-20-+70℃ Max service temperature℃-40-+80℃PerformanceAWWA C-209,ASTM D 1000,EN 12068Recommended primer : P1027Additional mechanical layer : POLYKEN 955How to select coating materialsExample:Total coating required thickness 3 mm with a minimum overlap of 50%.You Can Choose followed two methods :-1st :PRIMER 1027+ 934-60(60mil=1.524mm) as single double wrap, total 3mm .Or-2nd :PRIMER 1027 + 934-40(inner tape-40mil=1.016mm)+955-20(outer wrap-20mil=0.508mm),total 3mm.Ordering InformationPOLYKEN 934Product Model No.Standard ordering options40Total tape thickness in mils40mils(1.016mm),50mils(1.27mm),60mils(1.524mm),65mils(1.651mm)BLKTape backing colorBlack (BLK) ,White(WHI)4Tape width in inches2"(50mm),,4"(100mm),6"(150mm),50Tape roll length in feet30ft(10M),50ft(15M),100ft(30M)