IMPERIAL PIPE CORPORATION
Thermolene
Pipe
Joints
For mechanical joining to other piping material, fittings, valves, tanks, pumps, etc. This is accomplished by using High Density Polyethylene stub ends and metal back-up rings.
The butt fusion joint is a highly efficient, economical method of joining Thermolene pipe. The principle is to heat the adjacent surfaces to a fusion temperature, make contact between the surfaces and by applying pressure allowing the surfaces to fuse together. On cooling , the original interfaces are gone and the two parts are one.