3M™ Heat Shrink Tubing HDT
Heavy-Duty, Polyolefin
Data Sheet
November 2018
Description
3M™ Heat Shrink Tubing HDT is designed to provide reliable performance as well as
excellent mechanical and environmental protection. This flame-retardant product
combines the important advantage of easy handling and installation with maximum
operating reliability and system protection. The tubing comes with a factory-applied
sealant. This sealant is a heat-activated thermoplastic material that remains soft and
flexible over long periods under adverse environmental conditions. During heating the
sealant softens, bonds to underlying surfaces and fills small voids that might be present.
When cool, the sealant forms a barrier against water, moisture, dirt and other
environmental contaminants. Heavy-duty tubing is fabricated from specially
formulated cross-linked polyolefin, assuring long-term environmental protection. The
tubing is also highly chemical, abrasive and split resistant.
The tubing is rated for continuous operation at -55ºC (-67ºF) to 110ºC (230ºF).
Minimum shrink temperature is 121ºC (250ºF). Uncoated product (without sealant) is
available on special order.
Agency Approvals &
Self Certifications
Meets the requirements of: AS23053/15, Class 1*
For RoHS and REACH information, please visit www.3M.com/regs
*Formerly MIL-I-23053/15, MIL-DTL-23053/15 and SAE-AMS-DTL-23053/15
Standard Sizes and Dimensions (without adhesive)
Recovered
Outer Wall
Thickness
(Nominal)
in. (mm)
Expanded
I.D.
(Minimum)
in. (mm)
Recovered
I.D.
(Minimum)
in. (mm)
Std. Pkg.
Pieces/
Carton
Length
in.
3M Part Number
Cable Range
Color
HDT-0300-48A
HDT-0400-48A
HDT-0800-48A
HDT-1100-48A
HDT-1500-48A
HDT-2000-48A
HDT-3000-48A
HDT-4500-48A
HDT-6000-48A
HDT-7000-48A
#14 - #8 AWG
#12 - #6 AWG
.30 (7,62)
.40 (10,2)
.80 (20,3)
1.10 (27,9)
1.50 (38,1)
2.00 (50,8)
3.00 (76,2)
4.50 (114,3)
6.00 (152,4)
7.00 (177,8)
.10 (2,5)
.15 (3,8)
.08 (2,0)
.09 (2,3)
.11 (2,8)
.12 (3,0)
.17 (4,3)
.17 (4,3)
.17 (4,3)
.17 (4,3)
.17 (4,3)
.17 (4,3)
48
48
48
48
48
48
48
48
48
48
20
20
20
20
20
10
10
5
Red and Black
Red and Black
Red and Black
Red and Black
Black Only
#8 - 1/0 AWG
.20 (5,1)
#2 – 4/0 AWG
3/0 – 400 MCM
250 – 750 MCM
600 – 1250 MCM
1500 – 2500 MCM
2.1” – 4.8” O.D.
2.5” – 5.6” O.D.
.37 (9,4)
.50 (12,7)
.65 (16,5)
1.00 (25,4)
1.50 (38,1)
1.80 (45,7)
2.00 (50,8)
Black Only
Black Only
Black Only
5
Black Only
5
Black Only
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