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Fluoropolymers & Technical Plastic Products
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Fluoropolymers & Technical Plastic Products

hst1PTFE 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 Shrinkable Sleeves
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
Adtech 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
TR95 9.5 2.4 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
PTFE Heat-Shrink Sleeve 4:1 Ratio
PTFE Heat-Shrink Sleeve 2:1 Ratio