• Flame retardant PVC insulating compound System 1
Flame retardant PVC insulating compound

Flame retardant PVC insulating compound

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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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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

Ωm

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

Ωm

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

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 tree protection from extreme temperatures?
Yes, olive nets can be used for olive tree protection from extreme temperatures. They provide a physical barrier that helps to insulate the tree and protect it from harsh weather conditions, including extreme temperatures. Additionally, olive nets can also help to minimize frost damage by capturing heat and providing a microclimate around the tree.
Q: Can olive nets be used in areas with limited sunlight?
No, olive nets cannot be effectively used in areas with limited sunlight as olive trees require sufficient sunlight for proper growth and fruit production.
Q: White plastic for a long time. Why does it turn yellow?
The plastic box production after or after using for a long time are yellow because the material used in aging, or perhaps because produced after degradation, the most serious of this phenomenon is that some white plastic box, such as some white box, plastic barrels and so on.
Q: How do olive nets prevent fruit contamination from animal droppings?
Olive nets prevent fruit contamination from animal droppings by creating a physical barrier between the fruit and the animals. The nets are spread over the olive trees, preventing birds and other animals from reaching the fruit and leaving droppings on them. This helps maintain the cleanliness and quality of the olives, reducing the risk of contamination and ensuring a higher standard of produce.
Q: Is it harmful to health to drink water with plastic cups?
The plastic cup is heated and some chemicals are precipitated.Although the plastic surface looks smooth, but in fact there are many gaps, easy to shelter evil people and countenance evil practices. In the office, most people clean the cups only with clean water, and the cups can not be thoroughly cleaned and disinfected.
Q: What is the best plastic welding method?
The advantages of laser welding of plastics welding seam size precision, firmness, breathable and not Water Leakage closely connected parts of the surface, can rise; in the process of welding, resin degradation debris is produced less; compared with other welding methods, reduce product vibration and thermal stress can be a variety of plastic welding; it is good at products with complex shape; welding; welding to other methods is not easy to reach the area, easy to control, and has good adaptability;
Q: Can olive nets be used in both traditional and modern olive farming practices?
Yes, olive nets can be used in both traditional and modern olive farming practices. Olive nets are commonly used to protect the olives from birds and other pests during the harvesting process. In traditional farming practices, where olives are hand-picked, these nets are spread underneath the olive trees to catch the falling fruits. In modern farming practices, which often involve the use of machinery for harvesting, olive nets can still be utilized to collect any loose olives that may fall during the process, ensuring a more efficient harvest.
Q: Can olive nets be used to protect against theft or vandalism?
No, olive nets are primarily used for agricultural purposes, such as harvesting olives, and are not designed to protect against theft or vandalism.
Q: How effective are olive nets at preventing fruit damage?
Olive nets are highly effective at preventing fruit damage. They act as a physical barrier, keeping birds and other pests away from the fruit, thus reducing the risk of damage caused by pecking and feeding. Additionally, olive nets also provide protection against wind and hail, further ensuring the fruit remains intact.
Q: How do olive nets affect the overall appearance of an olive grove?
Olive nets can significantly impact the overall appearance of an olive grove. When draped over the trees, these nets create a visually striking sight, transforming the landscape into a sea of green. The nets help to enhance the uniformity and symmetry of the grove as they cover and protect the entire area, concealing any irregularities or gaps between the trees. This contributes to a more aesthetically pleasing and cohesive appearance, making the olive grove look well-maintained and organized.

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