Unlike normal heatshrink these PTFE heatshrink tubes provide rugged insulation for wires on heatsinks and survive cryogenic cycling well. We often use this heatshrink to make miniature moulds for encapuslating wiring on our range of circular connectors. The heatshrink is shrunk onto a positive former, cut to length, then slipped over the back of the connector before the epoxy encapsulant is injected.
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Cryogenic heatshrink - 1/8 inch (3.2mm) preshrunk di. ****** |
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• Clear PTFE shrinkable tubing • Survives cryogenic cycling without cracking • Can be used without shrinking for insulating wires • Shrinks from 3.2mm to 1.6mm diameter • Price for a 5m/50m length |
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Cryogenic heatshrink - 3/16 inch (4.8mm) preshrunk di. ****** |
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• Clear PTFE shrinkable tubing • Survives cryogenic cycling without cracking • Can be used without shrinking for insulating wires • Shrinks from 4.8mm to 2.4mm diameter • Price for a 5m length |
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Cryogenic heatshrink - 3/8 inch (9.5mm) preshrunk di. ****** |
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• Clear PTFE shrinkable tubing • Survives cryogenic cycling without cracking • Can be used without shrinking for insulating wires • Shrinks from 9.5mm to 4.8mm diameter • Price for a 5m length
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Cryogenic heatshrink - 1/2 inch (12.7mm) preshrunk di. ****** |
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• Clear PTFE shrinkable tubing • Survives cryogenic cycling without cracking • Can be used without shrinking for insulating wires • Shrinks from 12.7mm to 6.4mm diameter • Price for a 5m length |
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