UV resistance high voltage silicon power cable overhead line insulation sleeve
UV resistance high voltage silicon power cable overhead line insulation sleeve
The silicone rubber overhead wire cover is made of high-quality silicone rubber material, which is excellent in high and low temperature resistance, and has strong anti-aging, anti-corrosion and corona resistance.
&Specification Table&
ID(mm) | Rollof Length/m | ID(mm) | Rollof Length/m |
12 | 50 | 32 | 50 |
14 | 50 | 35 | 50 |
16 | 50 | 38 | 50 |
17 | 50 | 40 | 50 |
18 | 50 | 43 | 50 |
20 | 50 | 45 | 50 |
21 | 50 | 48 | 50 |
22 | 50 | 50 | 50 |
24 | 50 | 51 | 50 |
28 | 50 | 52 | 50 |
&Inspection report&
Serial No. | Properties | Unit | Standard Data | Test Results |
1 | Shore Hardness | HA | 70±5 | 69.2 |
2 | Tensile Strength | MPa | ≥9.0 | 9.92 |
3 | Elongation at break | % | ≥300 | 686 |
4 | After Heat ageing(100℃*168h) | |||
Hardness change | HA | -5~+10 | 8.7 | |
Tensile Strength Change | % | <25 | -12.7 | |
Elongation Change | % | <40 | -37 | |
5 | Hardness change | |||
-20℃~0℃ | ≤10 | 5.1 | ||
0℃~23℃ | ≤10 | 0.2 | ||
23℃~70℃ | ≤10 | -2.7 | ||
6 | Low Temperature Flexibility(-40℃) | - | No cracks | No cracks |
7 | High Temperature Crack Resistance(260℃) | - | No cracks | No cracks |
&Voltage Ratings/Wall Thickness&
Voltage(kV) | ≤10KV | ≤35KV | ≤110KV | ≤220KV |
Thickness | 2mm | ≥3mm | ≥4mm | ≥5mm |
Hebei Parlmu Rubber & Plastic Products Co., Ltd.
Hebei Parlmu Rubber & Plastic Products Co., Ltd. is a large-scale rubber and plastic product company with 30 years of production experience, covers an area of over 60,000 square meters, has 210 employees, integrating scientific research, production, sale and service.
Hebei Parlmu Rubber & Plastic Products Co., Ltd. integrates scientific research, production and sales into a whole. It is a backbone enterprise specializing in the production of rubber and plastic products such as hoses, spiral protective sleeves, backing plates, sealing strips, and molded parts. The company is equipped with modern production equipment and advanced inspection instruments. It has 45 production lines for rubber and plastic products, 18 sets of vulcanizing machines, and 3 production lines for sealing strips. The annual output of rubber pipes is 80 million sets. The annual output of spiral protective sleeves is 7 Ten million sets, molded rubber parts of 50 million sets, annual output of seal strips more than 40 million sets. Adequate production capacity, customized products in strict accordance with the contract deadline faithful delivery. With 6000 square depots, the standard model products are in stock.
With strong technical strength, excellent quality products and excellent service, our company has established supporting cooperative relationship with many famous enterprises at home and abroad, and its products are exported to the world and well received by users.
Welcome to contact us, welcome to visit our factory
Sunny
Hebei Parlmu Rubber&Plastic Products Co., Ltd.
Add: South of Huigong Road, Qinghe Hebei, China
Tel: +86-311-68079955
Mobile/WhatsApp/WeChat: +86-15613386950
Facebook: sunnyparlmu
Email: sunny @ parlmu.com
Web: parlmu.com
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