4: 1 shrink ratio allows a few sizes to cover a wide range of splice and component diameters, mechanically tough tubing provides strain relief and abrasion protection of wire splices, terminals, and other components, adhesive-lined against fluids, moisture and other contaminants.
Features
1. 4: 1 Very high shrink ratio
2. Longitudinal shrink ratio: ≤ +8%
3. Out jacket flame retardant, inner adhesive self-extinguished
4. Continuous operating temperature: -55ºC~ 125ºC
5. Shrink temperature: 120ºC.
|
Size |
As supplied |
After recovery |
Standard Package |
|
Inch |
mm |
Internal Diameter(mm) |
Inertnal Diameter |
Total W. all Thickness |
Adhesive thickness |
m/pc |
|
1/4 |
6.0 |
6.0 |
1.27 |
1.30± 0.15 |
0.56± 0.15 |
1.22 |
|
5/16 |
8.0 |
8.0 |
1.65 |
1.65± 0.15 |
0.76± 0.15 |
1.22 |
|
1/2 |
12.0 |
12.0 |
2.41 |
2.00± 0.15 |
1.02± 0.15 |
1.22 |
|
3/4 |
18.0 |
18.0 |
4.45 |
2.50± 0.15 |
1.37± 0.15 |
1.22 |
Technical Data:
|
Test Item |
Test Method |
Test Result |
|
Tensile Strength(Mpa) |
ASTM D2671 |
≥ 12 |
|
Elongation% |
ASTM D2671 |
≥ 300 |
|
Tensile Strength afterAging (Mpa) |
UL 224 158× 168hr |
≥ 7.3 |
|
Elongation after Aging% |
UL 224 158º C× 168hr |
≥ 200 |
|
Dielectric Strength |
IEC 243 |
≥ 15 |
|
Volume Resistance(Ω . cm) |
ASTM D876 |
≥ 10 14 |
Hot Melting Adhesive Property
|
Test Item |
Test Method |
Test Result |
|
Water absorption ratio: |
ASTM-D570 |
< 0.2% |
|
Softing point |
ASTM-E8 |
95º C |
|
Strength of pearing(PE) |
ASTM-D1000 |
120N/25m |
|
Strength of pearing(AL) |
ASTM-D1000 |
80N/25m |
Shenzhen Woer Heat-Shrinkable Material Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sale of cross-linked materials. Established in 1998, Woer has undergone dynamic growth and become the largest heat-shrinkable material manufacturer in China.
Headquartered in Shenzhen Export Processing Zones, Woer Industrial Park covers an area of 50, 000 square meters. We own nine sets of advanced electronic accelerators, which is the guarantee of high efficiency and reliable quality of production.
Woer supplies solutions for electrical insulation and mechanical protection for parts, wires, cables and pipes for the electronics, automotive and electrical power markets. Our main products include heat shrinkable tubes, heat shrinkable bus bar tubing, heat shrinkable power cable accessories, cold shrinkable power cable accessories, PE cross-linked wires etc., altogether 9 series, 2500 types. Most of our products are UL/CSA approved and RoHS compliant. We have a complete quality guarantee system and the whole company has been certified to ISO9001 and ISO14000. We also comply with TS16949 system, a prerequisite to enter the automotive industry.
Woer is devoted to establishing a worldwide sales and service network and becoming a global supplier. Woer brand and products are now well recognized and received in the markets of Asia, Middle East, Europe, North America & Latin America, Africa and Australia. Woer strives to offer the most effective and convenient services and technical supports for customers all over the world.
