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:Can olive nets be used for olive trees in regions with extreme temperatures?
- Olive nets can be used for olive trees in regions with extreme temperatures, as they provide protection against frost during cold winters and help regulate temperature during hot summers. Additionally, these nets help prevent sunburn damage to the olives and reduce water evaporation, making them suitable for olive trees in regions with extreme temperatures.
- Q:What materials are olive nets typically made of?
- Olive nets are typically made of high-density polyethylene (HDPE) or nylon materials.
- Q:How does an olive net affect the overall fruit color in the olive grove?
- An olive net can significantly affect the overall fruit color in an olive grove. By covering the trees, the net provides shade and protection, preventing excessive exposure to sunlight. This helps in maintaining a more consistent and uniform fruit color throughout the grove. Additionally, the net can shield the olives from external factors such as wind or rain, which may otherwise cause color variations or damage to the fruit.
- Q:What are the raw materials used in the production of plastic products?
- Cling film, plastic film are such materials, heat resistance is not strong. Usually qualified PE cling film will appear hot when the temperature exceeds 110 degrees, and will leave some plastic preparations which can not be decomposed by human body. And wrapped with plastic wrap food heating, food grease is easy to preserve the harmful substances dissolved in the film. Therefore, the food into the microwave oven before, to remove the cling film wrapped.
- Q:Can olive nets be used for mechanical harvesting?
- Yes, olive nets can be used for mechanical harvesting. Olive nets are commonly used in conjunction with mechanical harvesters to collect the olives that are shaken off the trees during the harvesting process. These nets help to gather the olives efficiently and prevent damage to the fruit.
- Q:Do olive nets affect the shelf life of the olives?
- Yes, olive nets can affect the shelf life of olives. Olive nets are used to protect olives from pests, birds, and other external factors during the growth and ripening process. However, if not properly managed, these nets can trap moisture, which can lead to increased humidity and create a favorable environment for the growth of bacteria and mold. This can ultimately decrease the shelf life of the olives if not addressed promptly.
- Q:Are olive nets resistant to hail or heavy rain?
- Yes, olive nets are designed to be resistant to both hail and heavy rain. They are made with durable materials that can withstand extreme weather conditions, protecting the olive trees and preventing damage to the crop.
- Q:How do olive nets prevent fruit damage during transportation?
- Olive nets prevent fruit damage during transportation by providing a protective barrier that prevents direct contact between the fruits and any external elements, such as rough surfaces or other objects. The nets act as a cushion, absorbing any impact or vibrations that may occur during transportation, thus reducing the risk of bruising or crushing the fruits. Additionally, the nets also help to maintain the integrity of the fruit by preventing them from rubbing against each other, minimizing the chances of abrasions or scratches. Overall, olive nets offer a reliable solution to ensure the safe transport of fruits and prevent any potential damage.
- Q:What glue does the plastic product stick with?
- 502 glue for porous absorbent material and then, for iron and steel, nonferrous metals, rubber, leather, plastics, ceramics, wood, non-ferrous metals, non metals ceramics, glass and flexible materials such as rubber, leather, soft and hard plastic or their mutual adhesion, but of polyethylene, polypropylene, Teflon ethylene and other hard bonding materials, the surface through special treatment, in order to bond. Widely used in electrical appliances, meters, machinery, electronics, light instruments, medical, light industry, civil and so on.
- Q:Where can olive nets be purchased?
- Olive nets can be purchased at gardening stores, agricultural supply stores, online marketplaces, or directly from olive orchards or olive oil producers.
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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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