If you are looking for China golden supplier and China good supplier polyken 930 black pipe joint tape,Website:://.chinapolyken.com, good quality and high quality polyken 930 black pipe joint tape, please feel free to contact Jining Qiangke Pipe Anticorrosion Materials Co.,Ltd.System DescriptionPOLYKEN930  black pipe joint tape is a cold applied tape coating system designed for the corrosion protection of field joints, fittings, and specialty piping. Coupled with a pliable, very malleable polyethylene backing, this versatile tape system can be applied by hand or with a wrapping machine.Features -Heavy duty adhesive-Resistant to UV-Can be applied over a wide temperature range -Good conformability and consistent uniform thickness-Easily applied with no realise liner-Conformable to irregular shapes.-Cold appliedPropertiesProduct  PropertiesTest  methodTypical  ValueTypical  ValuePOLYKEN  930-35POLYKEN  930-50Tensile  StrengthASTM  D100040  N/cm50N/cmElongationASTM  D100030050%Peel  Adhesion  to  Primed  SteelASTM  D100025  N/cm32N/cmWater Vapor Transmission RateASTM  E  960.03Water  absorption  after  1  day,At 23℃ ASTM  D5700.07%Volume  ResistivityASTM  D  2572.0  x  1015  ohm.cmDielectric  StrengthASTM  D14930  kv32kvMax  serve  temperature-20  to    80℃ColorBlack  or  WhiteOrdering InformationPOLYKEN 930 tape coatings are in roll form.Eg.: POLYKEN 930-35  BLK  4"×50'POLYKEN 930Product Model No.Standard ordering options35Total tape thickness in mils35mils(0.89mm),50mils(1.27mm)BLKTape backing colorBlack (BLK),White(WHI)4Tape width in inches2"(50mm),,4"(100mm),6"(150mm)50Tape roll length in feet50ft(15M),100ft(30M)