... systems for anti corrosion of field joints, fittings, and specifically piping. Butyl Rubber Adhesive is a key in ground performance characteristic coupled with the ... lbs/in52 lbs/inLength:40 Meter30 Meter25 Meter20 MeterWidth:2, 3, 4, 6, 9,12Colour:Black, White, Red, Blue, Purple, etc ...