• 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 in conjunction with other farming practices?
Yes, olive nets can be used in conjunction with other farming practices. Olive nets are commonly used in olive groves to catch the falling fruit during the harvesting season. This practice can be combined with other farming techniques such as pruning, irrigation, fertilization, and pest control to ensure optimal olive production. Additionally, olive nets can also be used to protect the trees from extreme weather conditions or bird damage. Overall, integrating olive nets with other farming practices can enhance productivity and protect the olive crop.
Q: Can olive nets be used for both manual and mechanical pruning?
Yes, olive nets can be used for both manual and mechanical pruning. Olive nets are versatile and can be used to collect the pruned branches and leaves during both manual and mechanical pruning processes.
Q: Can the plastic lunch box be heated by microwave oven?
No. 5 PP material: the only plastic box that can be put into the microwave oven. It can be reused after careful cleaning.
Q: What kind of plastic bottles can be used again and again?
Subsequently, the reporter found some food containing plastic bottle, was found in the bottom of the bottle is part of digital signs, such as China 550G installed at the bottom of honey bottle labeled "02". However, the reporter also found that many bottles at the bottom without any mark, like master 500ML fresh daily C Coca-Cola 450ML, beautiful fruit juice drink.
Q: How do olive nets affect the yield of olives?
Olive nets can significantly impact the yield of olives in a positive way. By placing nets underneath the olive trees, they prevent the olives from falling onto the ground, reducing the risk of damage and loss. The nets catch the olives as they ripen and fall, making it easier to collect them. This method also helps to keep the olives clean and free from dirt, debris, and pests. As a result, olive nets contribute to a higher yield of olives by maximizing the number of harvested fruits and maintaining their quality.
Q: Do olive nets require any special installation techniques for sloped terrains?
Yes, olive nets may require special installation techniques for sloped terrains. Sloped terrains can present challenges in ensuring proper coverage and stability of the nets. Techniques such as anchoring the nets with stakes or using additional support structures may be necessary to prevent sliding and maintain an effective barrier.
Q: Can olive nets be used to improve water use efficiency?
Yes, olive nets can be used to improve water use efficiency in olive groves. These nets are commonly used to reduce evaporation and protect the soil from direct sunlight, thus helping to conserve moisture and reduce water loss through evapotranspiration. By creating a microclimate that minimizes water requirements, olive nets can help optimize water use and improve overall water efficiency in olive cultivation.
Q: Are there any specific colors of olive nets that are more effective?
Yes, there are specific colors of olive nets that are more effective. The most commonly recommended color is black, as it blends well with the environment and provides better visibility for the olives. Additionally, black nets absorb more sunlight, helping to warm the olives and enhance their ripening process.
Q: Can olive nets be used to reduce fruit drop?
Yes, olive nets can be used to reduce fruit drop. These nets are commonly used in olive orchards to prevent the ripe fruits from falling to the ground prematurely. The nets create a physical barrier that catches the falling olives, allowing them to be harvested at their peak ripeness. By using olive nets, farmers can minimize fruit drop and maximize their yield.
Q: What plastic sunscreen?
Plastic products are exposed to sunlight or strong fluorescence, causing the aging of plastics due to the ability to absorb ultraviolet light. Adding light stabilizers can reduce the effect of UV light on plastics. Mainly used in PO products, mostly for PE, a few for PP, and PVC, ABS, PS, and so on.

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