| Customization: | Available |
|---|---|
| Application: | Industry, Construction, Electrical Waterproof |
| Color: | Black,Customized |
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1.Semi-conductive water blocking tape plays the role of electrical connection between the insulating shielding layer and the aluminum corrugated tube armor layer of the high-voltage cable;
2.In communication cables, semi-conductive buffer water-blocking tape also plays the role of water blocking, buffering and shielding to ensure the stable transmission of communication signals;
3.In the maintenance process of electronic components, semi-conductive buffer water-blocking tape can be used to cover and protect the circuit to prevent water and moisture from damaging the circuit;
4.In industrial fields such as machinery and equipment manufacturing, shipbuilding and automobile maintenance, semi-conductive cushion water-blocking tape can be used to fix electrical accessories, control electromagnetic interference and limit static electricity;
5.In some occasions that require waterproofing, moisture-proofing and electrical isolation, such as underground pipelines, tunnels, bridges and other infrastructure construction, semi-conductive buffer water-blocking tape also plays an important role;
1.Water blocking performance: Semi-conductive buffer water blocking tape has excellent water blocking performance, which can effectively prevent moisture from penetrating into the cable and protect the cable from moisture erosion.
2.Semi-conductive performance: It can separate electrical signals to avoid equipment failure caused by electrical signal interference. At the same time, it can also reduce the enrichment of charges on the insulation surface and improve the electrical performance of the cable.
3.Mechanical strength: Semi-conductive buffer water blocking tape has high mechanical strength and can withstand certain external forces and pressures to ensure the stable operation of the cable in complex environments.
4.Aging resistance: The specially treated semi-conductive buffer water blocking tape has good aging resistance and can maintain stable performance in harsh environments such as long-term high temperature and humidity.
Properties |
BHZD15 | BHZD20 | BHZD30 |
| Thickness(mm) |
1.5±0.3 | 2.0±0.3 | 3.0±0.3 |
| Weight(g/m') |
260±40 | 280±40 | 320±40 |
| Tensile Strength(N/ cm) |
≥40 | ≥40 | ≥40 |
| Elongation(%) |
≥12 | ≥12 | ≥12 |
| Surtace Resistence(Ω) |
≤350 | ≤350 | ≤350 |
| Volume Resistance(0. cm) |
≤5×10° | ≤5×10° | ≤5×10° |
| Swelling Speed(mm/ min) |
≥8 | ≥8 | ≥10 |
| Swelling Speed(mm/3min) |
≥10 | ≥12 | ≥14 |
| Short Term Stability(ºC) |
230 | 230 | 230 |
| Long Term Stability(ºC) |
90 | 90 | 90 |
| Moisture Content(%) |
<7 | ≤7 | <7 |
1.What Kind of Company are We?
Shanghai Gengyun Industrial Co., Ltd., based on the development of technology forum OF telecom optical&electric cable equipment and materials(TOEM), is mainly engaged in investment, trade, and technical services in the field of telecom optical & electric cable.
We provide our customers with complete materials demand solutions, as well as overall solutions and customized services in factory design, equipment configuration, product development and raw material supply.
2.Is our product single?
We have quite a wide variety of products.
Our products contain raw materials for optical fiber & cable, telecommunication cable include PE, PVC, FRP, PBT, water blocking yarn, water blocking tape, optical fiber ink, optical fiber, steel plastic composite tape, aluminum plastic composite tape, aramid yarn, etc. and
equipment for cable manufacturing including high-speed fiber coloring and rewinding machine, fiber merging machine, fiber screening and rewinding machine, special fiber drawing machine, coating production line, high-speed cable forming production line. There are different models of products under each category, and customization is supported.
3.Are samples available?
For most raw materials and optical cables, we can provide samples, but you need to bear the shipping costs; for cable manufacturing equipment, we can provide factory test reports of various indicators
4.Why Choose Our Company?
Our company was established in 2008 and has 16 years of experience in the communications industry. We can provide professional optoelectronic cable solutions and support product customization. Our products and raw materials are 100% in line with industry standards. We have warehouses all over the country. Such as Shanghai, Jiangsu, Qingdao, Beijing and so on.
What We Have In The Field Of Telecom Optical & Electric Cable :
1>Mature and Efficient Supply Chain System And Rich Industrial Resources
2>Complete Materials Demand Solutions For Cable Manufacturing And Technical Services
3>Overall Solutions And Customized Services In Factory Design, Equipment Configuration, Product Development And Rawmaterial Supply
*Quotation Varies According To Customer's Requirements And Quantity Of Products
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