Catalyst: Water Resin Makeup: Polyurethane Heat Resistance: 150° C (300° F) Pressure: 360 psi (2500kpa) Bonds: Copper, PVC, polypipe, metal, fibreglass, concrete Set Time: 20 – 30 minutes, sets under water Chemical resistance: Most diluted chemicals and fuels Potable Water Testing: Safe to use with drinking water FOUR CONVENIENT SIZES AVAILABLE SIZE PART NO. 50mm x 1.5m (2" x 5' )     RAP121 50mm x 3.6m (2" x 12')     RAP122 75mm x 3.6m (3" x 12') RAP123 100mm x 3.6m (4" x 12') RAP124 100mm x 4.8m (4" x 16') RAP164 Read more about Rapp-it Pipe Repair Bandages: General Information Application Information Chemical Resistance Frequently Asked Questions Safety Data Please contact us if you require further information on Rapp-it Pipe Repair Bandages.