Heat-shrink tubing PEEK

€0,00

PEEK™ is a linear, semi-crystalline, aromatic polymer. It is an exceptional thermoplastic and can withstand extreme temperatures, pressures and aggressive liquids.

After shrinkage, PEEK represents a protective skin that is difficult to penetrate.

Art.-Nr.

Properties of PEEK shrink tubing

Properties ASTM unit
Shrinkage temperature °C 330 – 385
Tension module D638 N/mm2 9025
Yield stress D638 N/mm2 100
Glass transition temperature D3418 °C 161
Dielectric strength D149 V/mm 14’000
Crystallinity D3814 % 40
These values refer to a shrinkage to a bolt of 14 mm and are dependent on the hose size.

 

PEEK – Properties

Properties ASTM unit
Tension module D638 N/mm2 4281
Yield stress D638 N/mm2 93
Glass transition temperature D3418 °C 143
Dielectric strength D149 V/mm > 1900
Flammability UL94 V0
Radiation resistance MRad up to1000
Coefficient of friction D1894 0,35 – 0,50
Elongation D638 % 50
These values refer to a normal granulate and are for guidance only. Actual values may vary.

 

* on request

 

PEEK shrink tubing 1.4 : 1

Article number AWG size Inner-Ø min. Dimensions after shrinkage
Inside Ø [mm] wall thickness [mm]
maximum minimum nominal maximum
SSPK17 ♦ 17 0,96 0,69 0,13 0,18 0,23
SSPK16 ♦ 16 1,15 0,81 0,13 0,18 0,23
SSPK15 ♦ 15 1,40 0,99 0,13 0,18 0,23
SSPK14 ♦ 14 2,16 1,52 0,13 0,18 0,23
SSPK13 ♦ 13 2,34 1,65 0,13 0,18 0,23
SSPK12 ♦ 12 2,56 1,83 0,13 0,18 0,23
SSPK11 ♦ 11 2,84 2,03 0,13 0,18 0,23
SSPK10 ♦ 10 3,18 2,26 0,13 0,18 0,23
SSPK09 ♦ 9 3,48 2,49 0,13 0,18 0,23
SSPK08 ♦ 8 4,06 2,89 0,13 0,18 0,23
SSPK07 ♦ 7 4,42 3,15 0,13 0,18 0,23
SSPK06 ♦ 6 5,08 3,63 0,13 0,18 0,23
SSPK05 ♦ 5 5,61 4,01 0,13 0,18 0,23
SSPK04 ♦ 4 6,40 4,57 0,13 0,18 0,23
SSPK03 ♦ 3 7,03 5,03 0,13 0,18 0,23
SSPK02 ♦ 2 8,03 5,74 0,13 0,18 0,23
SSPK01 ♦ 1 8,86 6,32 0,13 0,18 0,23
SSPK00 ♦ 0 9,96 7,11 0,13 0,18 0,23

 

♦ on request

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