Flame retardant PVC jacket compound
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 3000 Tons kg/month
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Flame Retardant PVCJacket Compound
I. Type andapplication
Type | Product | Application and Cable Specification |
7023N | 70℃Flame retardant PVC jacket compound | Flame retardant PVC jacket compound for cables and wires with temperature rating of conductor at 70℃ |
7322N | 70℃Flexible flame retardant PVC jacket compound | Flexible flame retardant PVC jacket compound for cables and wires with temperature rating of conductor at 70℃ |
9023N | 90℃Flame retardant PVC jacket compound | Flame retardant PVC jacket compound for cables and wires with temperature rating of conductor at 90℃ |
0523N | 105℃Flame retardant PVC jacket compound | Flame retardant PVC jacket compound for cables and wires with temperature rating of conductor at 105℃ and heat resistant. |
II. Productdescription
Flame retardant PVC jacket 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:
Itis recommended that compound should be processed with common extruder having aminimum L/D ratio of 20.
Thefollowing temperature(℃) profileof extruder is recommended:
Zone | Zone 1 | Zone 2 | Zone 3 | Zone 4 | Head | Die |
Temperature ℃ | 140 | 160 | 170 | 175 | 180 | 175 |
IV. Storage andtransport
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 | |||
7023N | 7322N | 9023N | 0523N | ||
Tensile Strength | ≥MPa | 15.0 | 12.5 | 16.0 | 18.0 |
Elongation at Break | ≥ % | 180 | 200 | 180 | 250 |
Impact Brittleness Temperature | ℃ | -25 | -30 | -20 | -20 |
Volume Resistivity, at 20℃ | ≥Ω.m | 1.0×108 | 1.0×108 | 1.0×109 | 1.0×109 |
Dielectric Strength | ≥MV/m | 18 | 18 | 18 | 18 |
Hot Deformation | ≤ % | 50 | 65 | 40 | 40 |
Thermal Stability Time at 200℃ | ≥ min | 50 | 60 | 80 | 80 |
Oxygen Index | ≥ | 30 | 28 | 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 | 12.5 | 16.0 | 18.0 |
Variation on Tensile Strength | % | ±20 | ±20 | ±20 | ±20 |
Elongation at Break after aging | ≥ % | 180 | 200 | 180 | 250 |
Variation on Elongation at Break | % | ±20 | ±20 | ±20 | ±20 |
Loss of Mass | ≤ g/m2 | 23 | 25 | 15 | - |
- Q:What harm does plastic particles do to the body in the factory?
- Heating inside the screw shear will release some of the lower molecular gas, especially PVC, POM, PS and other chlorine containing benzene plastic raw materials, volatile gases are harmful to human body.
- Q:How does an olive net affect the overall crop health in the olive grove?
- An olive net can positively affect the overall crop health in an olive grove by providing protection against pests, birds, and excessive sunlight. It acts as a physical barrier, preventing pests from damaging the olives and reducing the risk of diseases. Additionally, the net helps to regulate the temperature and humidity levels, creating a more favorable microclimate for the olive trees, which ultimately enhances their overall health and productivity.
- Q:Can olive nets be used for olive trees in flood-prone areas?
- Yes, olive nets can be used for olive trees in flood-prone areas. Olive nets are primarily used to protect the olives from birds and other animals, but they can also provide some protection against heavy rainfall and flooding. While they may not completely prevent damage from severe floods, they can help reduce the impact on the olive trees by minimizing soil erosion and waterlogging. However, it is important to note that additional measures like proper drainage systems and soil management may also be necessary in flood-prone areas to ensure the health and survival of olive trees.
- Q:Are olive nets easy to remove after harvest?
- Yes, olive nets are generally easy to remove after harvest. They are designed to be lightweight and easily maneuverable, allowing farmers to quickly and efficiently remove them from the trees. Additionally, most olive nets are made from materials that do not tangle easily, making the removal process even simpler.
- Q:Can olive nets be used in combination with mulching techniques?
- Yes, olive nets can be used in combination with mulching techniques. Mulching helps to retain moisture in the soil, suppress weed growth, and regulate soil temperature. By placing olive nets over the mulch, it can further prevent weed growth and protect the olives from falling onto the mulch, making harvesting easier.
- Q:Do olive nets affect the ripening process of the olives?
- Yes, olive nets can affect the ripening process of olives. These nets are commonly used to protect olives from birds and other pests, but they can also impact the ripening process. The nets create shade and restrict airflow, which can slow down the ripening process. Additionally, the accumulation of moisture under the nets may create a more humid environment, potentially increasing the risk of fungal diseases. Therefore, while olive nets offer protection, they should be used judiciously to ensure optimal ripening conditions for the olives.
- Q:How to make plastic products soft?
- Scald it in hot water, but it's soft at one time. Now it's getting warmer, so you don't have to worry about it. Because the weather is so warm, the plastic lines are fine and soft! It's comfortable to take!
- Q:How do you prevent olive nets from obstructing sunlight to the olive trees?
- One way to prevent olive nets from obstructing sunlight to the olive trees is by using a system of support poles or frames to lift the nets above the tree canopy. By securely fastening the nets to these structures, they can be suspended at a height that allows sunlight to reach the olive trees while still protecting them from birds or debris. Additionally, regularly adjusting the nets to ensure they are properly lifted and taut can help minimize any potential shading effects on the olive trees.
- Q:What is environmentally friendly engineering plastics?
- Because most engineering plastics add halogen flame retardants to increase the flame-retardant properties of plastics, but we refer to halogen environmental damage is great, so now more and more enterprises in the development of halogen free flame retardant material. It is called environmentally friendly engineering plastics.
- Q:Can olive nets be used in areas with sandy or rocky soils?
- Yes, olive nets can be used in areas with sandy or rocky soils. Olive nets are commonly used in olive groves to catch falling olives during harvesting. They are designed to be spread on the ground beneath the trees to collect the olives. The type of soil does not affect the effectiveness of the nets in this regard. However, it is important to ensure that the nets are properly anchored or secured in rocky soil to prevent them from shifting or being damaged.
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Flame retardant PVC jacket 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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