CPE jacket rubber compound for cable
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CPE jacket rubber compound for cable
I. Type and application
Type | Product | Application |
XH-41A | 105℃ non-continuation of the combustion jacket rubber compound for cable | Non-continuation of the combustion jacket rubber compound for heat resistant wires and cables，Meeting the requirements of ROHS and UL62 CLASS 1.17 |
SE4 | 90℃ non-continuation of the combustion jacket rubber compound for cable | Non-continuation of the combustion jacket rubber compound for wires and cables，Meeting the requirements of GB7594 |
SE4-40 | 90℃ non-continuation of the combustion and cold resistant jacket rubber compound for cable | Non-continuation of the combustion jacket rubber compound for wires and cables with the requirements of cold resistant，Meeting the requirements of GB7594. Applied to wind power cable with the requirements of cold resistant. |
XH-00F | 65℃ non-continuation of the combustion and irradiation cross-linkable jacket rubber compound for cable | Applied to 65℃ cables and wires as non-continuation of the combustion jacket. Meeting the requirements of GB5013 type SE3 |
II. Product description
CPE jacket rubber compound for wires and cable, based on CPE rubber,is mixed with various additives, and is elaborated in the extra-cleanconditions. The compound has outstanding performances of vulcanization, processing, physical,mechanical, aging and electrical properties.
III. Processing
Type | Processing Equipment | Compression ratio | L/D | Processing temp. | Recommended vulcanize temp. |
XH-41A SE4 SE4-40 | Common rubber extruder | 1.1：1～1.5：1 | 10：1～20：1 | 60～110℃ | 160-190℃ |
XH-00F | Common plastic extruder | 1.1：1～1.5：1 | 20：1～25：1 | 100～170℃ | 5-8 megarad irradiation dosage |
IV. Maximum useful shelf life
6 months at 20℃, 3 months at 30℃.
V. Properties
Table
Item | Unit | Standard | |||
XH-41A | SE4 | SE4-40 | XH-00F | ||
Tensile Strength N/mm2 | ≥ MPa | 10.0 | 10.0 | 10.0 | 10.0 |
Elongation at Break % | ≥ % | 300 | 300 | 300 | 300 |
Impact Brittleness Temperature | ℃ | - | -35 | -40 | - |
Oven aging | ℃×h | 136±1×168 | 100±2×240 | 100±2×240 | 70±2×240 |
Variation on Tensile Strength |
| - | -15 | -15 | -15 |
Retention on Tensile Strength % | ≥ | 65 | - | - | - |
Variation on Elongation at Break |
| -- | -25 | -25 | -25 |
Retention on Elongation at Break % | ≥ | 70 | - | - | - |
Oxygen Index | ≥ | 28 | 28 | 28 | - |
ASTM No.2 Oil Oil Resistant Test |
|
|
|
|
|
Test Temp. Time | ℃×h | 121×18 | 100×24 | 100×24 | 100×24 |
Variation on Tensile Strength |
| - | ±40 | ±40 | ±40 |
Retention on Tensile Strength | % | ≥60 | - | - | - |
Variation on Elongation at Break | % | - | ±40 | ±40 | ±40 |
Retention on Elongation at Break | % | ≥60 | - | - | - |
Hot Prolongation 15min20N/cm
|
| 200℃±3 | 200℃±3 | 200℃±3 | 200℃±3 |
Elongation Under Load | % | ≤175 | ≤175 | ≤175 | ≤100 |
Permanent Elongation after cooling | % | ≤15 | ≤15 | ≤15 | ≤15 |
- Q:Can olive nets be used in areas with heavy rain?
- Yes, olive nets can be used in areas with heavy rain. Olive nets are designed to protect olive trees and catch falling olives, and they are typically made of durable materials that can withstand heavy rainfall. However, it is important to ensure proper installation and maintenance to prevent waterlogging or excessive weight on the trees.
- Q:What are the factors to consider when choosing an olive net?
- When choosing an olive net, there are several factors to consider. Firstly, you should consider the size and shape of the olive trees you will be covering. The net should be large enough to cover the entire tree and have sufficient depth to catch falling olives. Secondly, the material of the net is important. It should be strong and durable to withstand the weight of the olives and any weather conditions. Additionally, the mesh size should be small enough to prevent olives from slipping through, but not too small to allow airflow and light penetration. Finally, the ease of installation and removal, as well as the net's reusability, should be taken into account to ensure convenience and cost-effectiveness.
- Q:Are olive nets flame retardant?
- No, olive nets are not typically flame retardant.
- Q:Can olive nets be used on trees with a low height?
- Yes, olive nets can be used on trees with a low height. Olive nets are designed to protect the olives from being damaged or lost due to wind or birds. They can be easily adjusted to fit trees of different heights, making them suitable for trees with a low height as well.
- Q:What is the material used to make olive nets?
- The material typically used to make olive nets is a lightweight and durable synthetic material, such as polyethylene or high-density polyethylene.
- Q:Can olive nets be used in areas with frequent wildfires?
- No, olive nets should not be used in areas with frequent wildfires as they can increase the risk of fire spread due to their flammable nature. It is important to prioritize fire safety and use appropriate materials in such areas.
- Q:Waste plastics recycling plant how to solve environmental problems
- Waste plastics recycling plant; environmental protection:1, the environmental impact assessment must be carried out in accordance with the environmental laws and regulations of the state. Then get approval from the local environmental protection department.2, the construction of sewage treatment facilities to meet production requirements.
- Q:How do you prevent olive nets from damaging the soil or root system of the olive trees?
- To prevent olive nets from damaging the soil or root system of the olive trees, it is essential to ensure proper installation and maintenance of the nets. Prior to installation, the ground should be prepared by removing any debris or sharp objects that may puncture the nets. Additionally, extra care should be taken to avoid tightly securing the nets around the base of the trees, allowing sufficient room for growth and preventing unnecessary pressure on the roots. Regular inspection and adjustment of the nets throughout the season can help minimize any potential damage caused by rubbing or friction.
- Q:Can olive nets be used in combination with trellis systems?
- Yes, olive nets can be used in combination with trellis systems. Olive nets are commonly used in olive orchards to prevent the olives from falling to the ground during harvesting. By installing trellis systems, the olive nets can be easily attached and secured to the trellis structure, providing additional support and ensuring proper coverage over the olive trees. This combination helps to maximize the efficiency of olive harvesting and protect the quality of the olives.
- Q:How do olive nets prevent olives from being damaged by animals digging around the tree?
- Olive nets create a physical barrier around the tree, preventing animals from accessing the ground underneath. This barrier stops them from digging and reaching the olives, thus safeguarding them from potential damage caused by animals.
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CPE jacket rubber compound for cable
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 3000 Tons kg/month
OKorder Service Pledge
OKorder Financial Service
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