Product Specifications
| Prod Model: |
WDWT |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
It is made by heat shrinkable insulating material and heat shrinkable semi-conductive material, via special processing, with good insulation in its inner layer and good semi-conduction in its outer layer, and provides reliable shield protection.
It can be applied to power cable straight joints for insulating and outer-shielding layer up to 35kv, and other places where require insulation and shield.
Features:
1. Material: Cross-linked polymer;
2. Operating temperature: -40ºC~100ºC.
3. Shrink temperature: Start at 100ºC and full recovery at 130ºC.
4. Color: Black.
|
Size(mm) |
Inner Diameter as Supplied(mm) |
After Recovery(mm) |
Length(m) |
|
Inner Diameter |
Total thickness |
|
30/11 |
≥ 30 |
≤ 11 |
5.0± 0.3 |
300-1200mm, can be cut according to specific lengths. |
|
35/13 |
≥ 35 |
≤ 13 |
5.0± 0.3 |
|
45/16 |
≥ 45 |
≤ 16 |
5.0± 0.3 |
|
55/20 |
≥ 55 |
≤ 20 |
5.0± 0.3 |
|
65/27 |
≥ 65 |
≤ 27 |
5.0± 0.3 |
|
88/32 |
≥ 88 |
≤ 32 |
7.0± 0.3 |
|
100/40 |
≥ 100 |
≤ 40 |
7.0± 0.3 |
|
120/47 |
≥ 120 |
≤ 47 |
7.0± 0.3 |
Technical Data
Inner Insulation Layer
|
Property |
Test Method |
Standard Value |
|
Hardness(Shore A) |
ASTM-D-2671 |
≤ 90 |
|
Tensile strength, Mpa |
ASTM -D- 2671 |
≥ 12 |
|
Elongation, % |
|
≥ 300 |
|
Volume resistance, Ω · cm |
IEC 93 |
≥ 1× 10 14 |
|
Water Absorption(%) |
ASTM-D-570 |
≥ 0.5 |
Outer Semi-Conductive Layer
|
Property |
Test Method |
Standard Value |
|
Hardness(Shore A) |
|
≤ 90 |
|
Tensile strength, Mpa |
ASTM -D- 2671 |
≥ 12 |
|
Elongation, % |
ASTM -D- 2671 |
≥ 300 |
|
Volume resistance, Ω · cm |
IEC 93 |
1× 10 2 ~1× 10 3 Ω · cm |
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.
