Irradiation cross-linkable PVC compound

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3000 Tons kg/month

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Product Description:

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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Q:What's the difference between plastic bags 02 and 00?
Ordinary plastic bags and plastic tableware involve the problem of "white pollution", which is not decomposed at the ground floor, and is harmful to crops, water sources, livestock and human beings themselves. While biodegradable plastic products are buried in the soil, because the surrounding environment can meet the requirements of decomposition, it will be completely decomposed into carbon dioxide and water, belonging to the organic cycle, harmless to the human body and the environment.
Q:Plastic products after melting, dip in the pot bottom, how to remove?
It melted with fire. I suggest you use bamboo brush later. I don't think the plastic is good
Q:What are the grades of plastics from 1 to 7?
The first goal of plastic packaging waste treatment is to recycle and reuse containers and other resources, so as to protect the limited resources and complete the recycling of packaging containers. Among them, carbonated drinks with PET (polyethylene terephthalate) bottle 28% can be recycled, PE-HD milk bottles (HDPE), PE-HD bottles can also be effectively recycled.
Q:How to make plastic shrink?
The shrinkage of plastic is the percentage of the size of the plastic parts at the molding temperature and the size of the mold after being removed from the mold and cooled to room temperature. It reflects the extent to which plastic parts are removed from the mold and cooled to a reduced size.
Q:Can the plastic lunch box be heated by microwave oven?
It depends on the kind of plastic. Some special plastics are available, but they have notes on them
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.
Q:What's the difference between cans and plastic bottles?
The glass bottle can be used repeatedly and is inconvenient to carry, but there are phenomena of cleaning up, cross contamination and fraud, and people can not be relieved.Plastic bottle, glass with respect to that of oxygen and carbon monoxide permeability coefficient is large, it will lead to a chemical reaction between packing objects and packaging, packaging is also due to the oxidation of the flavor deterioration occurred, and the aging of plastic products also affect the appearance quality, beautiful appearance and practicability, and environmental pollution.
Q:Electric kettle is plastic, okay?
In addition, plastic electric kettle, only the outer shell is made of plastic, the liner is used in stainless steel, but the electric kettle in the heating process, the stainless steel liner temperature will become very high, the external plastic shell may appear a little taste in the heat, but this kind of the taste is very slight, generally do not produce what harm to the human body.
Q:How many kinds of plastics are there?!
Plastic material can be divided into granular (such as calcium plastic reinforced plastic), fiber (such as glass fiber or glass cloth reinforced plastic), sheet (such as mica reinforced plastic) three. According to the material can be divided into cloth reinforced plastic (such as rags or reinforced asbestos reinforced plastics), inorganic mineral filled plastics (such as quartz or mica filled plastics), fiber reinforced plastics (such as carbon fiber reinforced plastics) three.
Q:Advantages and disadvantages of plastics
The plastic can be processed into various shapes according to the requirement of use, and the processing technology is simple, and the machine is suitable for large-scale production by mechanization.

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