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Heat Shrink Tubing
Range







Heat Shrink Tubing

Shrinkflex Heat Shrink Tubing range is available in many grade and colors. It is a flexible, pre-stretched tubing, engineered from a wide range of polymers, that will shrink to a fixed diameter when sufficient heat is applied. Its diameter and thickness can vary, and it is rated by its expansion ratio.


Shrinkflex 3:1 Polyolefin Heat Shrink Tubing
is available in 11 Colours.

The high shrink ratio of Shrinkflex 3:1 Polyolefin Heat Shrink Tubing ensures that the tubing will slip over large connectors or plugs and still provide a tight, professional seal when shrunk.



Nominal
Size
 		Part
No.
 		Unshrunk
Diameter
 		Shruck
Diameter
 		Standard Spool
Sizes
 		Available
Colors
 		Kg/100m
Lbs/100ft
Bulk
Spool 		Shop
Spool
1.6mm
1/16"
 H3N0.06
 1.6mm
 0.53mm
 152m
500ft
 7.6m
25ft
 11
 0.27
0.18
3.2mm
1/8"
 H3N0.13
 3.2mm
 1.06mm
 152m
500ft
 7.6m
25ft
 11 & YG
 0.55
0.37
4.8mm
3/16"
 H3N0.19
 4.8mm
 1.6mm
 76m
250ft 		7.6m
25ft
 11 & YG 0.82
0.55
6.4mm
1/4"
 H3N0.25
 6.4mm
 2.1mm
 76m
250ft
 7.6m
25ft
 11 & YG 1.10
0.74
9.5mm
3/8"
 H3N0.38
 9.5mm
 3.2mm
 60m
200ft
 7.6m
25ft
 11 & YG 1.50
1.01
12.7mm
1/2"
 H3N0.50
 12.7mm
 4.2mm
 60m
200ft
 7.6m
25ft
 11 & YG 1.90
1.28
19.1mm
3/4"
 H3N0.75
 19.1mm
 6.4mm
 30m
100ft 		7.6m
25ft
 11 & YG 2.78
1.87
25.4mm
1"
 H3N1.00
 25.4mm
 8.5mm
 30m
100ft
 7.6m
25ft
 11 & YG 4.25
2.86
38.1mm
1 1/2"
 H3N1.50
 38.1mm
 12.7mm
 30m
100ft
 7.6m
25ft
 11
 6.70
4.51
50.8mm
2"
 H3N2.00
 50.8mm
 16.9mm
 30m
100ft
 7.6m
25ft
 11
 9.41
6.33
76.2mm
3"
 H3N3.00BK
 76.2mm
 25.4mm
 30m
100ft
 6m
20ft
 Black
 15.35
10.33
Available Colors





BLACK
BK
 BLUE
BL
 BROWN
BR
 CLEAR
CL
 GREEN
GN
 GRAY
GY		 ORANGE
OR		 PURPLE
PP		 RED
RD		 WHITE
WH		 YELLOW
YL














Physical Properties
Flammability Rating UL-224, VW-1
Recommended Cutting Scissor
3:1 Polyolefin Heat Shrink Tubing - Available Colors
 		11
Tensile Strength PSI
ASTM D-638 lbs.		 1,500
Elongation %
ASTM D-638		 200
Specific Gravity
ASTM D-792		 1.35
Low Temp. Flex
(-67°F / -55°C) MIL-DTL-23053		 No Cracking
Heat Shock
(482°F / 250°C) MIL-DTL-23053		 No Cracking
Heat Resistance
(347°F / 175°C, 168 Hrs.)
ASTM D-638
 		100
Secant Modulus PSI
ASTM D-882		 25,000
Longitudinal Change %
MIL-DTL-23053		 ±5
Moisture Absorption %
ASTM D-570		 0.5
Corrosion
ASTM DTL-23053		 No Corrosion
Fluid Resistance
(73°F / 23°C, 24 Hrs.)		 1,000


Electric
Dielectric Strength (volts/mil)
 ASTM D-876
 		500
Volume Resistivity (ohm-cm)
 ASTM D-876		 1.0 x 1014


Operating Temperatures
Melt Point
(ASTM D-2117)		 392°F / 200°C
Maximum Continuous
(MIL-I-23053)		 275°F / 135°C
Shrinks
 		194°F / 90°C
Minimum Continuous -67°F / -55°C


Approvals
UL Yes
CSA Yes
RoHS
 		Yes