• PVC compound for AS standard wires and cables System 1
PVC compound for AS standard wires and cables

PVC compound for AS standard wires and 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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PVC compound for AS standard wires and cables

I.                  Type andapplication

Type

Product

Application  and Cable Specification

V-90

90℃  PVC insulating compound

According with V-90、standard of AS/NZS 3808:2004

5V-90

90℃  PVC jacket compound

According with 5V-90 standard of AS/NZS  3808:2004

II.               Product description

PVC compound for AS standard wires andcables, based on PVC resin, is made into granula by mixing, plastification andgranulation with adding plasticizer, stabilizing agent, flame retardant andetc. The products meet various special requirements, such as differenthardness, UV stable, environment friend (RoHs, REACH, PAHs, chlorinated alkanesfree,  phthalate free, and etc.),sub-shine and fog surface, low temperature resistant, PS/ABS transfer 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

165

170

175

175

175

IV.             Storage and transport

Packaging:25kg/bag, PE membrane inside bag and Kraft outsidebag.

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

V.                Properties

Table

Item

Unit

Standard  Value

V-90

5V-90

Tensile Strength

≥ MPa

12.5

12.5

Elongation at Break

≥   %

150

150

Impact Brittleness Temperature

 

-15

Volume Resistivity, at 20

≥Ωm

4.0×1010

Volume Resistivity, at 90

≥Ωm

2.0×106

Dielectric Strength

≥ MV/m

20

18

Hot Deformation

≤   %

50

50

Thermal Stability Time

at 200

≥  min

Thermal Aging

Aging Temperature

115±2

115±2

Aging Time

h

504

504

Tensile Strength after aging

≥ MPa

Retention on Tensile Strength

  %

+75

+75

Elongation at Break after aging

≥   %

Retention on Elongation at Break

  %

+65

+65

Loss of Mass

≤ mg/cm2

2.5

2.5


Q: What is the difference between waste pressure plastic pipe and PVC pipe?
PVC for a long time has the chlorine ion release, not suitable for tap water pipe, poor impact resistance, not suitable for the gas pipeline, but the PVC low price, high hardness, affected by the temperature rise of heat cold shrink, commonly used in drainage pipeline, water pipeline.
Q: Do olive nets affect the yield of the olive tree?
Yes, olive nets can affect the yield of the olive tree. The nets are commonly used to protect the olives from birds, wind, or excessive sunlight. By providing a physical barrier, olive nets reduce the risk of fruit loss and damage, ultimately improving the overall yield of the olive tree.
Q: How do olive nets prevent fruit theft in the orchard?
Olive nets prevent fruit theft in the orchard by creating a physical barrier that covers the trees and captures any falling fruit. This makes it difficult for thieves to access the trees and harvest the olives unnoticed. Additionally, the nets also serve as a deterrent as they are visible and make it more challenging for potential thieves to approach the orchard without being detected.
Q: Are there any alternatives to olive nets for harvesting olives?
Yes, there are alternative methods to olive nets for harvesting olives. Some alternative methods include hand-picking olives, using mechanical shakers to remove olives from the trees, or employing vacuum suction devices to collect fallen olives. Each method has its own advantages and disadvantages, and the choice of alternative harvesting method depends on factors such as tree size, terrain, and desired yield.
Q: What is plastic and what is the difference between plastic and plastic?
Plastic material is the main component is made of polymer resin, synthetic resin as the main ingredients into a variety of auxiliary material or adding agent, at a certain temperature, the plasticity and movement under pressure, can be molded into shape and maintain the same shape of material under certain conditions;
Q: How much does an olive net cost?
The cost of an olive net can vary depending on the size, material, and quality, but on average, it can range from $50 to $200.
Q: Can olive nets be used in different types of olive orchards?
Yes, olive nets can be used in different types of olive orchards. Olive nets are versatile and can be used in traditional orchards as well as high-density orchards, regardless of the olive variety being cultivated. They serve as a protective barrier against birds and other pests, preventing damage to the olives during the growing season.
Q: How do olive nets affect the efficiency of harvesting?
Olive nets significantly improve the efficiency of harvesting by catching the falling olives, preventing them from touching the ground and reducing the risk of damage or contamination. This method allows for easier collection and separation of olives from debris, resulting in a more streamlined and productive harvesting process.
Q: What material is better for plastic cups?
There are PC, AS, PP.TRITAN (, PCTG) and ECOZEN (Korean SK). PC is banned in the bottle and in some European and American space cups because of the effects of BPA on the baby reproductive system. AS too crisp; PP cost-effective, environmental protection, transparency and feel bad. TRITAN and ECOZEN are currently in the domestic manufacturers do not have the domestic market, export orders, but also environmental protection, does not contain BPA, transparency and feel and equal to PC, the price is high, the daily use of PP for advice can, or simply use glass.
Q: Why don't you put the plastic bags in the fridge?
The colorful plastic bags loaded with vegetables belong to recycled plastic bags, and the colorants contain benzopyrene, which may be transferred to food after contact with food.

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