PTFE Heat Shrinkable Sleeves
PTFE sleeving is the ultimate choice for applications that need high resistance to temperature, chemicals, solvents, UV light etc. With a choice of shrink ratios up to 4:1, working temperature of up to 260° C, the applications for these materials is limitless.
Newly developed production methods mean that these heat-shrink sleeves can now be competitive with inferior polymers such as polyolefin and PVDF and with their use product quality can be improved with little or no extra cost. We offer the choice of PTFE or FEP heat-shrink sleeving both having their own special properties both in shrinking characteristics and in working performance.
Adtech PTFE heat-shrink sleeves are made from pure virgin PTFE with no fillers or additives and therefore offer all the exceptional properties of PTFE. The major characteristic is a upper continuous working temperature of 260° C. This exceeds that of any other heat-shrink polymer. In addition it is completely resistant to virtually all chemicals, and UV radiation. It is available in 4:1 and 2:1 shrink ratios, and the shrinking temperature is 327° C.
| PTFE Heat-Shrink Sleeve 2:1 Ratio | |||
|---|---|---|---|
| Adtech Part No. | ID Supplied mm | ID after shrinking mm | Wall after shrinking mm |
| HST30T | 0.86 | 0.38 | 0.23 |
| HST28T | 0.97 | 0.46 | 0.23. |
| HST26T | 1.17 | 0.56 | 0.23 |
| HST24T | 1.27 | 0.64 | 0.25 |
| HST22T | 1.4 | 0.80 | 0.25 |
| HST20T | 1.5 | 1.0 | 0.25 |
| HST19T | 1.6 | 1.1 | 0.3 |
| HST18T | 1.9 | 1.2 | 0.3 |
| HST16T | 2.3 | 1.5 | 0.3 |
| HST14T | 3.0 | 1.8 | 0.3 |
| HST12T | 3.8 | 2.2 | 0.3 |
| HST10T | 4.8 | 2.8 | 0.3 |
| HST08T | 6.1 | 3.6 | 0.38 |
| HST06T | 7.6 | 4.4 | 0.38 |
| HST04T | 9.4 | 5.5 | 0.38 |
| HST02T | 10.9 | 6.9 | 0.38 |
| HST00T | 11.9 | 8.6 | 0.38 |
| PTFE Heat-Shrink Sleeve 4:1 Ratio | |||
|---|---|---|---|
| Tech Part No. | ID Supplied mm | ID after shrinking mm | Wall after shrinking mm |
| TR20 | 2.0 | 0.64 | 0.22 |
| TR32 | 3.2 | 0.94 | 0.25 |
| TR48 | 4.8 | 1.27 | 0.3 |
| TR64 | 6.4 | 1.6 | 0.3 |
| TR80 | 8.0 | 2.0 | 0.3 |
| TR111 | 11.1 | 2.8 | 0.3 |
| TR125 | 12.5 | 3.6 | 0.38 |
| TR143 | 14.3 | 3.9 | 0.38 |
| TR158 | 15.8 | 4.5 | 0.38 |
| TR175 | 17.5 | 5.0 | 0.38 |
| TR190 | 19.0 | 5.7 | 0.38 |
| TR222 | 22.2 | 6.2 | 0.38 |
| TR254 | 25.4 | 7.0 | 0.38 |
| TR317 | 31.7 | 8.8 | 0.38 |
| TR381 | 38.1 | 10.2 | 0.38 |
| TR444 | 44.4 | 11.5 | 0.38 |
| TR508 | 51 | 12.7 | 0.38 |