Heat shrink box black thin wall 2:1

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Quantity	Unit price (per PU)	Base price
to 4	€19.90 *	€1.00 * / 1 meter
from 5	€17.41 *	€0.87 * / 1 meter
from 30	€14.92 *	€0.75 * / 1 meter

Content: 20 meter

*Prices incl. statutory VAT plus shipping costs

Ready for shipment immediately, delivery time approx. 1-3 working days

Ø before shrinkage / Ø after shrinkage:

Item no: 12139-A

Thin-walled, adhesive-free heat-shrink tubing made of radiation-crosslinked polyolefin for... more

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Product information "Heat shrink box black thin wall 2:1"

Thin-walled, adhesive-free heat-shrink tubing made of radiation-crosslinked polyolefin for electrical insulation, strain relief, and mechanical protection of cables, splices, and connectors. The convenient dispenser box allows for on-demand cutting to length right in the workshop, service area, or on the job site. With a shrink ratio of 2:1, the series covers common diameters and ensures a precise, clean fit. Apply using a heat gun or shrink funnel; low-halogen, RoHS/REACH-compliant.

✅ Uniform shrinkage at approx. 100–110 °C for fast, reproducible results
✅ Flame-retardant, self-extinguishing; low smoke emission (UL224 compliant upon request)
✅ High dielectric strength (approx. 24 kV/mm) and tensile strength (approx. 15 MPa) for durable insulation
✅ Dispenser box for clean handling, ideal for installation and service applications

Technical Data

Property	Details
Shrink Ratio	2:1
Color	black
Material	radiation-cured polyolefin (cadmium-free, lead-free, silicone-free)
Operating temperature	-55 °C to +135 °C
Shrink temperature	min. +110 °C (processable from approx. 100 °C)
Longitudinal shrinkage (max.)	approx. 10%
Dielectric strength	approx. 24 kV/mm
Tensile strength	approx. 15 MPa
Chemical resistance	Good resistance to common liquids/solvents; non-corrosive, even toward copper
Fire safety	Flame-retardant, self-extinguishing; low smoke emission (UL224 upon request)
Application	Hot-air gun or heat-shrink funnel

Product variants

Ø before shrinking [mm]	Diameter after shrinking [mm]	Wall thickness after shrinking [mm]	Diameter in inches	Contents	Part No.
1.2	0.6	0.4	3/64	20 m	12139
1.6	0.8	0.4	1/16	17 m	12140
2.4	1.2	0.5	3/32	15 m	12141
3.2	1.6	0.5	1/8	15 m	12142
4.8	2.4	0.5	3/16	12 m	12143
6.4	3.2	0.6	1/4	12 m	12144
9.5	4.8	0.6	3/8	8 m	12145
12.7	6.4	0.6	1/2	8 m	12146
19.0	9.5	0.6	3/4	5 m	12148
25.4	12.7	0.9	1	5 m	12149

1,2 mm / 0,6 mm / Inhalt 20 m

Product Safety Information

E-M-C-direct GmbH & Co. KG
Salierweg 14
46286 Dorsten

Phone: +49 (0)2369-98469-0
Email: info@emc-direct.de
Website: www.emc-direct.de

Contact Person:
Thaddäus Nagy (Managing Director)

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