TE Connectivity Black Heat Shrink Tubing 25.4mm Sleeve Dia. x 300mm Length, SCL Series 3:1 Ratio

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

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

Attribute Value
Sleeve Diameter 25.4mm
Shrunk Diameter 10.2mm
Colour Black
Sleeve Type Heat Shrink
Adhesive Lined No
Shrink Ratio 3:1
Sleeve Length 300 mm
Material Polyolefin
Flame Retardant No
Halogen Free No
Series SCL
670 In stock for FREE next working day delivery
Price Each (In a Pack of 5)
£ 3.812
(exc. VAT)
£ 4.574
(inc. VAT)
Per unit
Per Pack*
5 - 70
75 - 245
250 +
*price indicative
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