Top Level > Black Heatshrink 2:1 Ratio
76mm / 3" Diameter Black Heat Shrink Per 0.5m
£3.49
Black Heat Shrink 76mm / 3" Diameter x 0.5m
Supplied in 0.5 metre lengths
Shrink ratio 2:1
Shrinking temperature +80ºc
Made from polyolefin
Excellent flexibility and insulation
Excellent flame retardent properties
Temperature range -55°c to +125°c
UL approved
76mm / 3" is the internal diameter before shrinking
Purchase more than 1 length and it will be supplied in one continuous length
Weight per 0.5m length: 106grms
Heatshrink Measurements:
D = Diameter
F= Lay Flat Measurement
|
Inner Diameter mm
|
Wall Thickness As
Supplied mm
|
Wall Thickness After
Recovery mm
|
|
1.0mm
|
0.15 +/- 0.05
|
0.22 +/- 0.10
|
|
1.6mm
|
0.15 +/- 0.05
|
0.28 +/- 0.10
|
|
2.4mm
|
0.18 +/- 0.05
|
0.35 +/- 0.10
|
|
3.2mm
|
0.18 +/- 0.05
|
0.40 +/- 0.10
|
|
4.8mm
|
0.25 +/- 0.05
|
0.50 +/- 0.10
|
|
6.4mm
|
0.28 +/- 0.05
|
0.55 +/- 0.10
|
|
9.5mm
|
0.30 +/- 0.08
|
0.60 +/- 0.10
|
|
12.7mm
|
0.30 +/- 0.08
|
0.60 +/- 0.10
|
|
19.1mm
|
0.40 +/- 0.15
|
0.80 +/- 0.15
|
|
25.4mm
|
0.55 +/- 0.15
|
0.90 +/- 0.15
|
|
38.1mm
|
0.55 +/- 0.15
|
1.00 +/- 0.15
|
|
50.8mm
|
0.60 +/- 0.18
|
1.00 +/- 0.15
|
|
76mm
|
0.70 +/- 0.20
|
1.46 +/- 0.20
|
|
102mm
|
0.70 +/- 0.20
|
1.46 +/- 0.20
|
|
127mm
|
0.70 +/- 0.20
|
1.56 +/- 0.25
|
|
152mm
|
0.80 +/- 0.25
|
1.66 +/- 0.25
|
|
178mm
|
0.80 +/- 0.25
|
1.66 +/- 0.25
|
Technical Data |
||
|
Property
|
Test Method
|
Typical Data
|
|
Tensile Strength
|
ASTM D 2671
|
14MPa
|
|
Ultimate Elongation (%)
|
ASTM D 2671
|
450
|
|
Longitudinal Shrinkage (%)
|
UL 224
|
+/- 5
|
|
Heat Aging
Tensile Strength
Ultimate Elongation (%)
|
158¡É,
168hr
|
11MPa
300
|
|
Flammability
|
UL224 VW-1
|
Pass
|
|
Heat shock (250¡É,
4hrs)
|
ASTM D 2671
|
No cracking
|
|
Cold bend tests (-55¡É,
4hrs)
|
ASTM D 2671
|
No cracking
|
|
Dielectric Strength (kv/mm)
|
ASTM D 150
|
20
|
|
Volume Resistivity (ohm-cm)
|
ASTM D 876
|
1x1014
|
|
Copper Stability
|
UL224
|
Pass
|
