3M mdt-a 12/3 black heat-shrink tubing, per meter

Overview:

Medium-wall heat-shrinkable polyolefin tube with thermofusible adhesive.

Designed for electrical insulation, mechanical, and environmental protection of cables, splices, terminals, and connections.

Suitable for light cable harnesses, cable marking, bundling, and component packaging.

Key Properties:

Balances electrical, physical, and chemical properties for diverse industrial applications.

Provides strain relief and protective contraction.

Made of flexible polyolefin, halogen-free and PBDE-free.

Operating temperature: -55 °C to +130 °C (-67 °F to 266 °F).

Protection rating: IP68.

Good resistance to chemical agents.

Technical Specifications:

Shrink ratio: up to 4.5:1.

Minimum shrink temperature: 135 °C (275 °F).

Cross-linked outer wall with factory-applied inner adhesive layer for uniform, reliable sealing.

Wall thickness (recovered): 2.5 – 3.3 mm.

Available sizes: 12.0/3.0 mm to 120.0/40.0 mm.

Color: black.

Packaging: 1 m pieces in bulk, standard pack or display pack.

Applications:

Protects cable joints and terminations in indoor and outdoor environments.

Ideal for electrical connections, terminations, and splices up to 1.0 kV.

Certifications / Approvals:

Lloyd's Register of Shipping 95/30032

Germanischer Lloyd 93863-86HH

IEC 60684-3-247 (draft 2008, ed. 1.0)