Pipe Tape,Joint Tape,Pipe Joint Tape for Underground Steel Pipe Wrapping, Pipe Repair, Pipe Joint, Pipe Sealing, Pipe Protection 1. INTRODUCTION TO PRODUCTS: Joint Tape ( Pipe Tape,Joint Tape,Pipe Joint Tape ) System Description:The T-300 series ... , 4, 6, 9,12Colour:Black, White, Red, Blue, Purple, etc.Elongation:300%Peel Adhesion to Prime Pipe:(ASTM D 1000)230 oz ...