3M MDT-A38/12-B MDT-A Heatshrink Tubing 1m Black 38mm 3:1 Adhesive

The 3M MDT-A38/12-B heatshrink is a black, adhesive-lined heat shrink tubing. It features a 3:1 shrinkage ratio, reducing from 38 mm to 12 mm, providing strong environmental sealing. This tubing is typically used for insulating and protecting wires and cables in automotive and electrical applications.

Shrinkage Ratio	3:1
Type	Heatshrink + adhesive
Length	1m
Colour	Black
Halogen-free	Yes
Material	Polyolefin
Max. temperature	+130°C
Min. temperature	-55°C
Nominal diameter (post-shrinkage)	12mm
Nominal inside diameter (pre-shrinkage)	38mm
Shrunk Diameter	12mm
Wall thickness (post-shrinkage)	3.3mm