The Cath-Tech Liner Stretcher systems are built to stretch PTFE liners over your built mandrel. Simply assemble the liner on the built mandrel, twist the end to secure and load into the machine. The unit pulls the liner so that the liner will stretch to the mandrel. The Cath-Tech Liner eliminates overstretching thereby removing “the etch” and setting the material tight against the mandrel. The Cath-Tech Liner Stretcher System improves operator control and overall production results. The Liner Stretcher System uses a simple one-step method using a heat/weighted system. It uses guides to move around the tube segment and avoid any defects or inadequacies in the end product. This process is automated and allows for fuller control and great capacity by your operator to improve overall output.
Our customers are very pleased with the end results, by virtually eliminating delamination problems and decreasing operator involvement in the overall process.