Environmental Friendly LSZH Low smoke zero halogen sheathing material do not contain halogens and do not produce toxic gases when burned. Thus reducing harm to the environment and human body. The amount of smoke produced by low smoke halogen-free sheathing materials during combustion is much lower than that of traditional cable sheathing materials such as PVC, which helps to improve visibility during fires and facilitates personnel evacuation and fire rescue. The low smoke halogen-free sheathing material complies with RoHS environmental protection standards.
- Good flame retardancy;
- Low toxicity and low corrosion;
- Environmental friendly lszh low smoke zero halogen material has heat and cold resistance;
- Excellent processing performance;
- Good mechanical properties. Such as tensile strength and elongation at break, can meet the use requirements of cables in different application scenarios.
- LSZH Low smoke zero halogen Cable sheath material is suitable for cable lines in transportation projects such as subways, high-speed railways, highways, bridges, etc.;
- Widely used in communication systems such as telephones, computers, and networks;
- Low smoke halogen-free sheathing materials are also often used in cable lines in power systems. Such as power generation, transmission, substation, and distribution;
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.
| Characteristics |
|
Limits |
Method |
| Min. |
Max. |
| Density |
g/cm3 |
1,47 |
1,57 |
ASTM D792 |
| Hardness |
Shore |
80 |
97 |
ASTM D2240 |
| A15 |
| Minimum tensile strength (Unaged). |
MPa |
9.0min |
---- |
ASTM D638 |
| |
|
| Minimum tensile strength after 168h in |
MPa |
6.30min |
---- |
ASTM D638 |
| air oven at 100ºC |
|
| Minimum elongation at break (unaged) |
% |
120min |
--- |
ASTM D 638 |
| Minimum elongation at break.168h after 168h at in oven at 100ºc |
% |
84min |
|
NBR NM-IEC |
| |
|
60811-1-2 |
| Thermal shock 150°C / 1h |
- |
No crack |
|
NBR NM IEC |
| |
|
60811-3-1 |
| Oxygen index, minimum. |
% |
30min |
|
ASTM D 2863 |
| |
|
The material must be supplied packaged in such a way as to be protected during transport, handling and storage. The packaging must be in plastic bags, "bigbag", or cardboard box. The packaging must have adequate strength and be free of impurities that may contaminate the product and be protected against moisture as well.
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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