• Irradiation cross-linkable PVC compound System 1
Irradiation cross-linkable PVC compound

Irradiation cross-linkable PVC 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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Irradiationcross-linkable PVC compound

I.                  Type andapplication

Type

Product

Application  and Cable Specification

1151N

105℃  Irradiation cross-linkable PVC insulating compound

Used for irradiation cross-linkable cables  and wires which working temp. of conductor is 105

1152N

105℃  Irradiation cross-linkable PVC jacket compound

Used for irradiation cross-linkable cables  and wires which working temp. of conductor is 105

1151N-R

105℃  Irradiation cross-linkable PVC insulating compound

Used for irradiation cross-linkable cables  and wires which working temp. of conductor is 105℃, according with JASO D618-2008 XLPVC  standard.

II.               Productdescription

Irradiation cross-linkable PVC compound forcables and wires, based on PVC resin, is made into granula by specialprocessing with adding plasticizer, stabilizing agent, cross-linking agent andother special agents. The products meet various special requirements, such asdifferent 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.            Irradiatingdosage

The normalirradiating dosage of irradiation cross-linkable PVC compound is 6-8 mega-rad.

Note: For the compound would be coloured if the white and nature colourcompound were irradiated directly, the compound need add white colourmasterbatch before processing.

IV.             Processing

It is recommended that compound should beprocessed with common extruder having a minimum L/D ratio of 20. Non-specialrequirements of equipment and processing are needed.

The following temperature(℃) profileof extruder is recommended

Zone

Zone 1

Zone 2

Zone 3

Zone 4

Head

Die

Temperature  

140

160

170

175

180

175

V.                Storageand transport

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

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

VI.             Properties

Table

Item

Unit

Standard  Value

1151N

1152N

1151N-R

Tensile Strength

≥  MPa

16.0

15.0

16.0

Elongation at  Break

≥   %

150

180

150

Impact Brittleness Temperature

≤  

-15

-20

-20

Volume Resistivity,  at 20

Ωm

1.0×1011

1.0×108

1.0×109

Volume Resistance at  working temperature

Temperature

95±1

Volume Resistance

Ωm

1.0×108

Dielectric Strength

≥ MV/m

20

18

20

Hot Deformation

≤   %

40

50

40

Thermal Stability Time

at 200

≥  min

120

120

120

Oxygen Index

≥  %

26

Thermal Prolongation

Elongation Under Load

≤   %

175

175

175

Thermal Aging

Aging Temperature

136±1

136±1

136±1

Aging Time

h

168

168

168

Retention of Tensile Strength

≤   %

+80

+80

+80

Retention of Elongation at Break

≤   %

+75

+70

+75

Note: The above data are the compoundproperties after irradiated.


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Olive nets can be used in olive groves with high bird populations as they are specifically designed to protect the olives from being eaten by birds. These nets act as a physical barrier, preventing birds from accessing the fruit. However, it is important to regularly monitor and maintain the nets to ensure their effectiveness and prevent any entanglement of birds.
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Yes, olive nets can be used in combination with precision farming techniques. Olive nets are commonly used to collect olives during the harvesting process, while precision farming techniques involve using technology and data to optimize farming operations. By incorporating precision farming techniques such as GPS mapping, remote sensing, and yield monitoring, olive farmers can strategically place nets based on the data obtained from precision farming practices to maximize efficiency and yield. This combination can help improve the overall productivity and sustainability of olive farming.
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Yes, olive nets can be used in combination with pruning tools and equipment. Olive nets are typically used to catch the olives as they are being pruned from the tree, ensuring that they don't fall to the ground and get damaged. The nets can be spread out under the tree while using pruning tools and equipment to collect the olives more efficiently.
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Yes, olive nets are generally easy to install. They are designed to be lightweight and flexible, allowing for straightforward setup and removal. The process usually involves spreading the net over the tree canopy and securing it in place using ropes or fasteners.
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Olive nets prevent bird droppings from contaminating olives by creating a physical barrier between the birds and the fruit. The nets are spread over the trees, forming a protective layer that prevents birds from accessing the olives. This barrier effectively blocks the birds from perching or landing on the trees, thus minimizing the chances of droppings falling onto the olives.
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