• High temperature Resistant PVC compound for cables System 1
High temperature Resistant PVC compound for cables

High temperature Resistant PVC compound for cables

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
3000 Tons kg/month

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High temperatureResistant PVC compound for cables

                           

I.                  Type andapplication

Type

Product

Application  and Cable Specification

2501N

125 degree C PVC  insulating compound

125 degree C high  temperature resistant PVC insulating compound for cables and wires

2521N

125 degree C  jacket compound

125 degree C high  temperature resistant PVC jacket compound for cables and wires

II.               Product description

High temperature PVC cable compound, basedon PVC resin, is made into granules by mixing, plasticization, and granulation,adding plasticizer, stabilizing agent. The products meet various specialrequirements, such as different hardness, UV stable, environment friendly(RoHs, REACH, PAHs, chlorinated alkanes free)

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  

145

165

175

180

185

180

IV.             Storageand transport

Packaging:25kg/bag, PEmembrane inside bag and Kraft outside bag.

Storage and transport: Avoiding in directsunlight and weathering. The storage should be clean, cool, dry, andventilated.

V.                Properties

Table

Item

Unit

Standard  Value

2501N

2521N

Tensile Strength

≥  MPa

16.0

16.0

Elongation at Break

≥   %

150

180

Impact Brittleness Temperature

 

-15

-25

Volume Resistivity, at 20

Ωm

1.0×1012

1.0×108

Dielectric Strength

≥ MV/m

20

18

Hot Deformation

≤   %

40

50

Thermal Stability Time

at 200

≥  min

180

180

Thermal Aging

Aging Temperature

158±2

158±2

Aging Time

h

240

168

Tensile Strength after aging

≥  MPa

16.0

16.0

Variation on Tensile Strength

  %

±30

±25

Elongation at Break after aging

≥   %

150

150

Variation on Elongation at Break

    %

±30

±25

Loss of Mass

≤  g/m2

25

25


Q: Are olive nets customizable?
Yes, olive nets can be customized to meet specific requirements.
Q: What are the benefits of using an olive net?
Using an olive net offers several benefits. Firstly, it helps in harvesting olives efficiently by easily catching the falling fruits, reducing the risk of damage and loss. Additionally, the net prevents the olives from coming into contact with the ground, maintaining their cleanliness and quality. It also saves time and effort by eliminating the need for manual picking and gathering. Moreover, an olive net aids in reducing waste as it captures all the olives, allowing for better control and collection. Overall, it is a practical and effective tool for olive harvesting, ensuring higher productivity and improved fruit preservation.
Q: How do olive nets help in reducing the risk of fruit drop?
Olive nets help in reducing the risk of fruit drop by providing a physical barrier that prevents the olives from falling to the ground. This barrier catches the olives as they ripen and fall, preventing damage and minimizing the risk of fruit drop. Additionally, olive nets create a controlled environment for the olives, protecting them from wind, pests, and other external factors that could lead to premature fruit drop.
Q: What are the hazards of plastic products to people?
First, it affects the development of agriculture. Waste plastic products are constantly accumulated in the soil, which will affect the absorption of nutrients and water, resulting in crop failure.Second, it poses a threat to animal survival. Abandoned plastic waste on land or in water; swallowed by animals as food and killed animals. Last year, there were 20 herdsmen on the lakeside of Qinghai. Nearly 1000 sheep were killed, and the economic loss was about about 300000 yuan. Love the sheep eat oily residue in a plastic bag wrapped folder, but often even plastic bags to eat it, because the plastic food for a long time under the retention in the stomach to digest, the stomach was filled with sheep, can not eat, can only be finally starved to death. Such things are common in zoos, in pastoral areas, in rural areas, and in the ocean.Third, waste plastics will not only take up a large amount of land, but also be occupied by the land for a long time to recover, and affect the sustainable use of land. Into the domestic waste of waste plastic products, if its landfill, 200 years without degradation.
Q: Can olive nets be used for decorative purposes in gardens?
Yes, olive nets can be used for decorative purposes in gardens. They can be draped over plants or trees to create an elegant and rustic look while also protecting the fruits from birds and other pests.
Q: How to remove static electricity on plastic products?
Can be added to the composite anti-static liquid, so that it is painted on the inside and outside the two layers, the liquid is similar to alcohol!
Q: How do olive nets prevent olives from being damaged by human activities?
Olive nets prevent olives from being damaged by human activities by providing a physical barrier that encloses the olive tree's canopy. This prevents people from accessing and potentially harming the olives while they are on the tree. The nets also protect the olives from falling onto the ground and getting damaged during activities such as harvesting or maintenance work.
Q: Can olive nets be used on trees with a small trunk?
Yes, olive nets can be used on trees with a small trunk. Olive nets are designed to protect the olives from birds and other pests, regardless of the size of the tree trunk. They can be easily draped over small trees and secured to prevent any damage to the olives.
Q: Can olive nets be used in olive groves with limited access to roads?
Yes, olive nets can be used in olive groves with limited access to roads. Olive nets are lightweight and portable, making them suitable for such groves. They can be easily transported to the grove by alternative means, such as smaller vehicles or even by hand.
Q: How do olive nets prevent fruit oxidation in olives?
Olive nets prevent fruit oxidation in olives by providing a protective barrier that shields the fruits from direct exposure to sunlight and oxygen. These nets cover the olive trees, preventing the olives from getting overripe or sunburned, which can lead to oxidation and deterioration of the fruit. By reducing the contact of olives with air and sunlight, the nets help to maintain the quality and freshness of the olives, preventing them from undergoing the oxidation process.

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