Flame retardant PVC insulating compound
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 3000 Tons kg/month
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Flame Retardant PVC Insulating Compound
I. Type andapplication
Type | Product | Application and Cable Specification |
7003N | 70℃Flame retardant PVC insulating compound | Flame retardant PVC insulating compound for cables and wires with temperature rating of conductorat 70℃ |
7302N | 70℃Flexible flame retardant PVC insulating compound | Flexible flame retardant PVC insulating compound for cables and wires with temperature rating of conductorat 70℃ |
9003N | 90℃ Flame retardant PVC insulating compound | Flame retardant PVC insulating compound for cables and wires with temperature rating of conductorat 90℃ |
1053N | 105℃Flame retardant PVC insulating compound | Flame retardant PVC insulating compound for cables and wires with temperature rating of conductorat 105℃ |
II. Productdescription
Flame retardant PVC insulating compound forwires and cables, based on PVC resin, is made into granula by mixing,plastification and granulation with adding plasticizer, stabilizing agent,flame retardant and etc. The products meet various special requirements, suchas different hardness, UV stable, environment friend (RoHs, REACH, PAHs,chlorinated alkanes free, phthalatefree, and etc.), sub-shine and fog surface, low temperature resistant, PS/ABStransfer proof, rodent-repellent, termite-repellent, and transparent, and etc.
III. Processing:
It is recommended that compound should beprocessed with common extruder having a minimum L/D ratio of 20.
The following temperature(℃) profile of extruder is recommended:
Zone | Zone 1 | Zone 2 | Zone 3 | Zone 4 | Head | Die |
Temperature ℃ | 140 | 160 | 170 | 175 | 180 | 175 |
IV. Storageand transport
Packaging:25kg/bag,PE membrane insidebag and Kraft outside bag.
Storage and transport: Avoiding in direct sunlightand weathering. The storage place should be in clean, cool, dry, and ventilatedconditions.
V. Properties
Table
Item | Unit | Standard Value | ||||
7003N | 7302N | 9003N | 1053N | |||
Tensile Strength | ≥ MPa | 15.0 | 15.0 | 16.0 | 16.0 | |
Elongation at Break | ≥ % | 150 | 180 | 150 | 150 | |
Impact Brittleness Temperature | ℃ | -15 | -20 | -15 | -15 | |
Volume Resistivity, at 20℃ | ≥Ω﹒m | 1.0×1011 | 1.0×1011 | 1.0×1011 | 1.0×1011 | |
Volume Resistance at working temperature | Temperature | ℃ | 70±1 | 70±1 | 90±1 | 95±1 |
Volume Resistance | ≥Ω﹒m | 1.0×108 | 1.0×108 | 1.0×108 | 5.0×107 | |
Dielectric Strength | ≥ MV/m | 20 | 20 | 20 | 20 | |
Hot Deformation | ≤ % | 40 | 50 | 40 | 30 | |
Thermal Stability Time at 200℃ | ≥ min | 60 | 60 | 80 | 80 | |
Oxygen Index | ≥% | 30 | 30 | 30 | 30 | |
Thermal Aging |
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Aging Temperature | ℃ | 100±2 | 100±2 | 100±2 | 135±2 | |
Aging Time | h | 168 | 168 | 240 | 168 | |
Tensile Strength after aging | ≥ MPa | 15.0 | 15.0 | 16.0 | 16.0 | |
Variation on Tensile Strength | % | ±20 | ±20 | ±20 | ±20 | |
Elongation at Break after aging | ≥ % | 150 | 180 | 150 | 150 | |
Variation on Elongation at Break | % | ±20 | ±20 | ±20 | ±20 | |
Loss of Mass | ≤ g/m2 | 20 | 20 | 15 | 23 |
- Q:Are olive nets resistant to mold and mildew?
- Yes, olive nets are generally resistant to mold and mildew. The material used in their construction, such as high-density polyethylene (HDPE), is inherently resistant to moisture and fungal growth. Additionally, proper maintenance and regular cleaning of the nets can further prevent the development of mold and mildew.
- Q:Why plastic is not environmentally friendly?
- Due to the inability of plastics to degrade naturally, it has become the number one enemy of mankind, and has also led to the tragedy of many animal deaths. For example, the monkeys in the zoo, pelicans, dolphins and other animal, are readily lost visitors swallowed 1 plastic bottles, and finally as indigestion and painful death; looked beautiful and pure sea, approaching the look, in fact, filled with various kinds of unable to accommodate the oceans of plastic waste, in more than one die seabirds sample intestines, found all kinds of plastic can not be digested.
- Q:Can olive nets be used for olive tree light exposure control?
- Yes, olive nets can be used for olive tree light exposure control. These nets are specifically designed to provide shade and protect the olive trees from excessive sunlight, which helps in controlling the amount of light reaching the tree. This is important as olive trees require a certain level of light exposure for optimal growth and fruit production. Olive nets can effectively regulate the amount of light that penetrates through, allowing the trees to receive the ideal amount of sunlight.
- Q:Can olive nets be used to reduce pesticide applications?
- Yes, olive nets can be used to reduce pesticide applications. These nets act as a physical barrier, preventing insects and pests from reaching the olive trees, thereby reducing the need for pesticide use. Additionally, olive nets also provide protection against birds, which can cause damage to the crop. By using olive nets, farmers can minimize the reliance on pesticides, leading to more sustainable and environmentally friendly olive cultivation practices.
- Q:Can olive nets be used in small-scale olive farming?
- Yes, olive nets can be used in small-scale olive farming. Olive nets are commonly used to collect olives during harvesting, preventing them from falling to the ground and potentially getting damaged or contaminated. They can be a cost-effective and efficient solution for small-scale farmers to ensure a higher yield and maintain the quality of their olive crops.
- Q:Can olive nets be used for olive trees in regions with limited sunlight?
- No, olive nets are primarily used to protect the olives from birds during the harvest season and do not affect the amount of sunlight reaching the trees.
- Q:Can olive nets be used in regions with limited access to water resources?
- Yes, olive nets can be used in regions with limited access to water resources. Olive trees are drought-tolerant and require less water compared to other crops. By using olive nets, which help collect olives efficiently during harvesting, farmers can conserve water by reducing the need for irrigation. Additionally, olive trees have deep root systems that allow them to access underground water sources, making them suitable for regions with limited water availability.
- Q:Can olive nets be used in both traditional and modern olive farming practices?
- Yes, olive nets can be used in both traditional and modern olive farming practices. Olive nets are commonly used to protect the olives from birds, reduce fruit loss, and ease the harvesting process. Whether in traditional farming where manual labor is involved or in modern practices that may incorporate machinery, olive nets are a versatile tool that can be utilized effectively in both farming methods.
- Q:How does an olive net affect the overall fruit color in the olive grove?
- An olive net can significantly impact the overall fruit color in an olive grove. By covering the trees, it prevents direct sunlight from reaching the olives, which can delay the ripening process. This delay in ripening often results in a lighter or less intense color of the fruit. Additionally, the netting can create shade and reduce the temperature around the olives, further affecting their color development.
- Q:Do olive nets affect the appearance of olive trees?
- Yes, olive nets can affect the appearance of olive trees as they are placed over the trees to protect the ripening olives from birds and other animals. These nets can obscure the view of the tree's foliage and branches, making them less visible and impacting their overall aesthetic appeal.
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Flame retardant PVC insulating compound
- 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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