Samples of thick wall PTFE heat shrink tubing are test ok
PTFE heat shrink tube, 1.7:1,Clear
Before shrinking ID:2.3mm
Before shinnking wall thickness:0.3mm
0.3mm as supply wall thickness is too thick for small size of heat shrink PTFE tubes,and it's difficult to produce this thick wall, however, our engineer made this sample based on above client requirement, and the sample have been passed our client test :)
Looking forward to long term cooperation with this client.