GSHS – 4635W
4:1 SHRINK RATIO,
DUAL-WALL, FLAME RETARDANT, POLYOLEFIN TUBING
Applications
GSHS-4635W
is a flexible, high shrink ratio, flame retardant, heat resistant heat
shrinkable polyolefin tube with a meltable adhesive which flows when
heated. It may be used to seal and
protect a wide variety of electrical applications, including wire splices,
breakouts, and connectors-to-cable transitions.
Features
H Shrink
ratio: 75% or more in the radial direction, 10% or less in the axial direction
H Continuous operating temperature: - 55°C to 135°C
H Flammability: UL VW-1, CSA OFT (Jacket only)
H Excellent electrical properties
H High resistance to chemicals and oils
Standard
H
MIL-DTL-23053/4 Class 3
Specification
Values
|
Property |
Test Method |
Value |
||
|
Physical |
Unaged |
Tensile
strength |
ASTM
D 638 |
Min.
1.06 kgf/mm2 |
|
Elongation |
Min.
200% |
|||
|
Aged |
Tensile
strength |
158°C/168
hrs |
Min.
75% of the value of unaged specimens |
|
|
Elongation |
Min.
100% |
|||
|
Deformation |
158°C/1
hr |
Max.
50% |
||
|
Heat
shock |
250°C/4
hrs |
No
crack |
||
|
Cold
bend |
-
55°C/4 hrs |
No
crack |
||
|
Flexibility |
158°C/168
hrs |
No
crack |
||
|
Secant
Modulus |
- |
Max.
17.64 kgf/mm2 |
||
|
Electrical |
Dielectric
strength |
- |
Min.
2.5kV/1 minute |
|
|
Volume
resistivity |
- |
Min.
1014W - cm |
||
|
Chemical |
Copper
corrosion |
158°C/168
hrs |
No
corrosion |
|
|
Copper
stability |
158°C/168
hrs |
No
sign of degradation |
||
|
Flammability |
VW-1 |
Pass |
||
Rev. September 2000
GSHS – 4635W
4:1 SHRINK RATIO, DUAL-WALL, FLAME RETARDANT, POLYOLEFIN TUBING
Fully recovered after heating
Expanded as supplied
Expanded as supplied |
Product Dimensions Minimum
Shrink Temperature: 120°C
Size
|
Expanded
|
Recovered
|
|||||||
Internal Diameter
Minimum
(D)
|
Internal Diameter
Maximum
(d)
|
Minimum
Total Wall Thickness (Total Wall) (T) |
Minimum Adhesive Thickness (Adhesive Wall) (t) |
||||||
|
In. |
mm |
In. |
mm |
In. |
mm |
In. |
mm |
||
mm
|
|
||||||||
|
6 |
0.225 |
6 |
0.050 |
1.27 |
0.052 |
1.20 |
0.022 |
0.56 |
|
|
8 |
0.300 |
8 |
0.065 |
1.65 |
0.062 |
1.52 |
0.029 |
0.76 |
|
|
12 |
0.454 |
12 |
0.094 |
2.41 |
0.075 |
1.91 |
0.040 |
1.02 |
|
|
18 |
0.700 |
18 |
0.175 |
4.45 |
0.094 |
2.41 |
0.053 |
1.37 |
|
|
24 |
0.944 |
24 |
0.234 |
5.95 |
0.106 |
2.71 |
|
|
|
|
32 |
1.259 |
32 |
0.311 |
7.91 |
0.119 |
3.04 |
|
|
|
|
52 |
2.047 |
52 |
0.511 |
13.00 |
0.126 |
3.21 |
|
|
|
|
76 |
2.992 |
76 |
0.748 |
19.00 |
0.131 |
3.35 |
|
|
|
|
102 |
4.015 |
102 |
1.338 |
34.00 |
0.134 |
3.41 |
|
|
|
Rev. September 2000