The Resin Calculator from Trelleborg calculates the precise amount of resin and hardener needed to build a leak-free network of pipes. It provides the exact volume and weight of material required and can be used to determine amounts for CIPP lining. Users input material parameters such as liner type, type of resin system used, pipe diameter, wall thickness, length of liner and preferred unit of measurement. Then the online tool calculates the amounts of resin and hardener mix required in volumetric and gravimetric sizes.
800/626-2180; www.trelleborg.com/pipe-seals.