ADVANCED ENGINEERING
Technical Data Sheet
H E ATS H R I N K
TUBI N G
Te c hni c a l D a t a S h e e t
Put-Ups
Shrink Temperature
275°F (135°C)
Highly Flexible
Halogen Free
Excellent Chemical
Resistance
Superior Abrasion
Resistance Over A Wide
Temp. Range
Cuts Easily With Scissors
Nominal
Size
1/2”
3/4”
1 3/16”
1 1/2”
2”
2 3/8”
2 3/4”
Part
#
H2F0.48BK
H2F0.79BK
H2F1.18BK
H2F1.58BK
H2F1.97BK
H2F2.36BK
H2F2.75BK
Unshrunk
Diameter
/mm
12
20
30
40
50
60
70
Shrunk
Diameter
/mm
6
10
15
20
25
30
35
Put-Ups
Bulk Spool
100’
100’
100’
100’
100’
100’
100’
Shop Spool
25’
25’
25’
25’
25’
25’
25’
Available
Colors
Black
Black
Black
Black
Black
Black
Black
(BK)
(BK)
(BK)
(BK)
(BK)
(BK)
(BK)
Lbs/
100’
1.15
1.61
2.13
2.66
3.44
4.11
4.69
Fabric 2:1 Heatshrink Tubing
Shrinks To 1/2 its Original Diameter!
2:1 Fabric Heatshrink tubing, a unique mixture
of Polyolefin and Polyester yarns which shrinks
to 1/2 its original diameter, is the ideal way to form the
only shrinkable fabric of its kind.
The woven construction makes this product extreme-
ly flexible and resistant to trapping water, heat and
humidity. Provides outstanding abrasion, chafing and
cutting protection, even at high temperatures.
Colors Available:
BK (Black)
Cut Cleanly
Scissor
Material
Polyolefin/Polyester
Grade
H2F
Shrinkflex Fabric tubing, designed primarily to provide
mechanical abrasion protection for components such
as rubber hoses, plastic pipes, and harness wiring bun-
dles. Also suitable for other applications, such as noise
and rattle suppression.
Applications: mechanical abrasion protection, severe
environment protection, noise and rattle protection,
and flexing application.
800.323.5140 • 973.300.9242 • fax: 973.300.9409
104 Demarest Road • Sparta, NJ 07871
www.techflex.com
VW-1
H E ATSH RINK
TUB ING
ADVANCED ENGINEERING
Tech n i cal Data Shee t
Technical Data Sheet
FLAMMABILITY
Flammability Rating ____________ Non-Flame-Retardant
275°F(135°C)
Shrinks
CHEMICAL
RESISTANCE
Lubricating Oil, Antifreeze (50% Ethylene Glycol), Brake
Fluid, Engine Oil, Unleaded Gasoline, Diesel Fluid,
Hydraulic Fluid, Mineral Hydraulic Fluid, Battery Acid,
Water.
Maximum Continuous
257°F (125°C)
Minimum Continuous
-40°F (-40°C)
Mil-DTL-23053
Mil-DTL-23053
www.techflex.com
Measure the Shrinkflex® tubing to length
and cut with a scissor. The thickness of
your bundle, as well as the desired final
appearance, will determine the length of the tubing you
cut. Generally, a piece 1 1/2” - 2” long will accommodate
almost any need. Single wires, or smaller bundles, require
shorter pieces.
Slip the Shrinkflex® tubing over the
bundle and position it so that both the
sleeved and unsleeved portions are suf-
ficiently covered. Notice the small pieces of tubing in-
stalled on single wires as part of a color coding system. If
your project requires multiple operations, always work up
from the smallest to the largest bundle.
Gently apply heat to Shrinkflex® tubing
from a heat gun, hair dryer or torch with
an appropriate attachment. Keep the
heat source far enough away so that hot metal or direct
flame does not come in contact with the tubing, wires or
sleeving. Move the heat around the bundle to prevent
damaging the sleeving and to ensure that all areas of the
tubing have been shrunk. Once cooled, your installation
is complete.
PHYSICAL
PROPERTIES
Recommended Cutting ____________________ Scissors
Stock Colors ___________________________________ 1
Wall Type __________________________________ Single
Pliancy______________________________ Very Flexible
Abrasion Resistance __________________________ High
© 2016 Techflex, Inc. - Any unauthorized reproduction, in whole or part, in any medium whatsoever, without the express written permission of Techflex, Inc. is strictly forbidden.
Techflex product names and logos are registered trademarks of Techflex, Inc., unless otherwise attributed. The contents and illustrations contained herein are believed to be reliable.
Techflex makes no warranties as to their accuracy or completeness and disclaims any liability in connection with their use. Techflex’s only obligations are those in standard terms of
sale for these products and Techflex will not be liable for any consequential or other damages arising due to misuse of these products or typographical errors or omissions.
11-15
Users should make their own evaluation to determine the suitability of these products for their unique and specific applications.
