The polyurethane coated U-bolt are a seamless, vulcanized material that can be applied to all types of U-bolts. These U-bolt’s are excellent for eliminating corrosion problems on piping in refineries, chemical plants, paper mills, rigs and the shipping industry. They serve as an excellent shock and vibration absorber. Polyurethane has good tensile strength and weather resistance , excellent abrasion, tear and hydrolysis resistance and a fair degree of chemicals resistance. They have better thermal stability than most general purpose rubbers and plastics.