| 摘要 |
A pipe of the type used in subterranean or submerged pipelines for recovery of oil, gas, slurries or the like pipeable materials has an anti-corrosion coating of epoxy resin having a film thickness of from about 350 mu m to about 500 mu m, and a protective coating of a plastics material, particularly a copolymer polypropylene based adhesive, applied over said anti-corrosion coating to a thickness of about 500 mu m, which protective plastics coating incorporates compatible sintered particles i.e. sintered polypropylene copolymer particles applied therewith. |
