• 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:Can olive nets be used on trees with a steep slope?
Yes, olive nets can be used on trees with a steep slope. Olive nets are designed to cover and protect the olive trees during the harvest season, regardless of the slope of the terrain. The nets can be secured to the trees and adjusted accordingly to accommodate the steepness of the slope.
Q:How do olive nets prevent rodent damage to olives?
Olive nets act as a physical barrier that prevents rodents from accessing the olives. The nets are placed over the olive trees, creating a protective enclosure that rodents cannot penetrate. This effectively keeps the rodents away from the olives, reducing the risk of damage and ensuring a higher yield of quality fruit.
Q:Can olive nets be used on trees of different ages?
Yes, olive nets can be used on trees of different ages. Olive nets are designed to protect the olive fruits from birds and other animals. These nets can be draped over the trees, regardless of their age, to prevent the fruits from being eaten or damaged.
Q:Are olive nets easy to store?
Yes, olive nets are easy to store. They are typically lightweight and flexible, allowing them to be folded or rolled up for compact storage.
Q:Do olive nets affect the ripening process of 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. By covering the olive trees, the nets reduce sunlight exposure, airflow, and temperature fluctuations, which can potentially slow down the ripening process. Additionally, the nets can create a more humid environment, increasing the risk of fungal diseases. However, when used appropriately and for a limited time, olive nets can still allow sufficient ripening and offer protection.
Q:How do you protect young olive trees with olive nets?
To protect young olive trees with olive nets, the nets should be properly installed around the trees. This involves carefully draping the nets over the tree branches and securing them at the base to prevent any gaps or openings. This way, the nets act as a barrier against birds and other pests, preventing them from damaging the trees or consuming the olives. Regular checks should be conducted to ensure the nets are intact and properly covering the trees.
Q:Can olive nets be used for other types of crops?
Yes, olive nets can also be used for other types of crops such as cherries, almonds, and fruits that require protection from birds and pests.
Q:Do plastic products contain toxic substances?
Can not say both, more in favor of ystm's statement.Some plastic products are non-toxic, such as water cups, etc., but some plastic products are poisonous, for example, plastic bags will not be solved.Still have specific plastic concrete analysis, is.I work in Tai'an modern plastics Co., Ltd., mainly providing plastic geogrid and other materials
Q:What is the pungent smell of plastic products?
Therefore, the pungent smell of plastic products, or to see what the use of materials to do, can not be generalized
Q:Can olive nets be used for both manual and mechanical pruning?
Yes, olive nets can be used for both manual and mechanical pruning.

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