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TE Connectivity Heat Shrink Tubing, Black 19.1mm Sleeve Dia. x 300mm Length 3:1 Ratio, SCL Series

275 In stock - FREE next working day delivery available
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RS Stock No.:
Mfr. Part No.:
TE Connectivity
COO (Country of Origin):
UnitsPer unitPer Pack*
5 - 70£6.156£30.78
75 - 245£5.85£29.25
250 +£5.534£27.67
*price indicative

Raychem SCL™

SCL tubing is a semi-rigid heat shrinkable tubing with a meltable inner wall, designed to provide one-step moisture proof encapsulation of a wide variety of electrical parts including wire splices, breakouts, and electronic components. Manufactured from radiation cross linked polyolefins, the outer wall shrinks when heated to above 135°C, while the inner wall (which melts at 100°C) flows into the crevices and interstices by the shrinking action of the outer tubing. When cooled the entire mass becomes a rigid, tough, homogenous covering with a controlled wall thickness. SCL® shrinks to between 17% and 40% of its supplied diameter according to size, and therefore few sizes are required to cover a range of irregular shapes with widely varying dimensions. Unaffected by most solvents and chemicals and non-corrosive in contact with electrical joints, SCL also has high dielectric strength (240-410 kV/cm dependent on wall thickness). Colour: Black.,Sizes quoted are as supplied.

Supplied in 300mm lengths
Shrink ratio 2.5:1


AMS-DTL 23053/ 4 class 1.


UL E85381; MIL-DTL-23053/4 Class 1; AFS 2059/A

Sleeve Diameter19.1mm
Shrunk Diameter8mm
Sleeve TypeHeat Shrink
Adhesive LinedNo
Shrink Ratio3:1
Sleeve Length300mm
Flame RetardantNo
Halogen FreeNo