PVC jacket compound for UL stardard wires and cables

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3000 Tons kg/month

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Product Description:

PVC jacket compound for ULstandard wires and cables

I.                  Type andapplication

Type

Product

Application and Cable Specification

5621N

PVC jacket compound for UL standard at 60

Used for wires and cables which according with UL standard, such  as UL62, 83, 758, 1581 and etc.

5821N

PVC jacket compound for UL standard at 80

Used for wires and cables which according with UL standard, such  as UL62, 83, 758, 1581 and etc.

5921N

PVC jacket compound for UL standard at 90

Used for wires and cables which according with UL standard, such  as UL62, 83, 758, 1581 and etc.

5521N

PVC jacket compound for UL standard at 105

Used for wires and cables which according with UL standard, such  as UL62, 83, 758, 1581 and etc.

II.               Product description

PVC jacket compound for UL standard wires and cables, based on PVCresin, is made into granula by mixing, plastification and granulation withadding plasticizer, stabilizing agent, flame retardant and etc. The productsmeet various special requirements, such as different hardness, UV stable,environment friend (RoHs, REACH, PAHs, chlorinated alkanes free,  phthalate free, and etc.), sub-shine and fogsurface, low temperature resistant, PS/ABS transfer proof, rodent-repellent,termite-repellent, and transparent, and etc.

III.            Processing:

It is recommended that compound should be processed with commonextruder having a minimum L/D ratio of 20.

The following temperature() profileof extruder is recommended:

Zone

Zone 1

Zone 2

Zone 3

Zone 4

Head

Die

Temperature

140

160

170

175

175

175

IV.             Storageand transport

Packaging25kg/bag PE membrane inside bag and Kraft outsidebag.

Storage and transport: Avoiding in direct sunlight and weathering.The storage place should be in clean, cool, dry, and ventilated conditions.

V.                Properties

Table

Item

Unit

Standard Value

5621N

5821N

5921N

5521N

Tensile  Strength

 MPa

15.0

15.0

15.0

15.0

Elongation at Break

  %

150

150

150

150

Impact Brittleness Temperature

 

-20

-20

-20

-20

Volume  Resistivity, at 20

Ωm

1.0×109

1.0×109

1.0×109

1.0×109

Dielectric Strength

MV/m

18

18

18

18

Hot Deformation

  %

50

50

50

50

Thermal Stability Time

at 200

 min

60

80

100

120

Thermal Aging (UL oven)

Aging Temperature

100±1

100±1

121±1

136±1

Aging Time

h

168

240

168

168

Retention on Tensile Strength

  %

+85

+70

+85

+85

Variation on Elongation at Break

  %

+65

+65

+65

+65


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Q:What do you mean seven and five under the plastic cup?
This kind of plastic is good in plasticity and cheap in price; it can not be packaged food. The poisonous and harmful substances produced by plastics of this kind of material come from two aspects. One is the single molecule vinyl chloride which is not completely polymerized in the process of production, and the other is the harmful substance in the plasticizer (two). These two substances are easy to precipitate when they encounter high temperature and fat. Toxic substances enter the human body with food and cause cancer easily.
Q:What does PPE mean in plastic products?. Polypropylene or polyethylene, for example, or something else?
Poly (phenylene oxide) (PPE) is a kind of high performance thermoplastic engineering plastics. It has excellent electrical and thermal resistance. In order to adapt to some special occasions, such as copper clad laminate industry, South Africa should be modified as thermosetting material.
Q:What additives are used in plastics?
The main requirements for plastic additives are: high efficiency: can effectively play its functions in the plastics processing and application. The comprehensive performance requirements should be based on the selection of additives mixing. The compatibility with synthetic resin better compatibility. The persistence: volatile in plastics processing and application process no exudation, does not migrate, dissolution. The chemical stability: no decomposition in plastics processing and application process, and the synthetic resin and other components of chemical reaction. The non-toxic, without any toxic effects on the human body. The price is low.
Q:What is the material of plastic bottles? Will plasticizers be produced?
Plastic bottles are made of polyethylene or polypropylene and added a variety of organic solvents. Most of the beverage bottles are made of plastic. The two materials, polyethylene and polypropylene, are non-toxic and tasteless. They are used for filling drinks and so on. They are very safe for the human body. But once the polyethylene is subjected to high temperature or acid corrosion, it dissolves slowly and releases organic solvents, which can cause harm to the human body.
Q:EVA plastic products poisonous?
1 、 Vinyl acetate content of less than 5% EVA, its main products are films, wires and cables, LDPE modifier, adhesives and so on;2 、 the content of vinyl acetate in 5%~10% is EVA, the product is elastic film, etc.;3 、 Vinyl acetate content of 20~28% EVA, mainly used for hot-melt adhesives and coating products;EVA is made up of LLDPE (linear low density polyethylene) and acetic acid (VA).
Q:What is the most effective way to reduce the environmental pollution caused by plastic bags?
First, strengthen management.Two, prohibit the use of disposable biodegradable plastic packaging.Three, forced recycling.
Q:Has the plastic bottle been poisoned for a long time?
01 stands for PET (polyethylene terephthalate), most commonly used in the manufacture of mineral water, carbonated drinks and other bottled beverages. As we all know, the beverage bottles made of this material can not be hot water, only suitable for warm drinks or frozen drinks, high temperature liquid or heating, it is easy to deformation, the dissolution of harmful substances. Scientists also found that the use of the plastic could release carcinogens after more than 10 months. Therefore, it is recommended that the beverage bottle be discarded and no longer used as a water container or a storage container.
Q:Can plastic bottles drink hot water?
Plastic bottles can be used to drink hot water, the most important thing is to look at the plastic bottle material, and some plastic bottles can be used to drink hot water, and some are not.
Q:How can plastics be broken down into harmless substances?
White pollution is one of the plastic packages that are difficult to degrade. Disposable foam tableware such as fast and we used plastic bags and so on. It is very serious environmental pollution, buried in the soil is difficult to decompose, the soil will lead to reduced capacity, if the burning causes air pollution, so I do not advocate or less with it, buy the best own tools to reduce its use.
Q:What's the difference between cans and plastic bottles?
At present, China's beverage industry is still dominated by carbonated drinks, bottled water (including mineral water, pure water, distilled water, etc.), fruit juice drinks and packaged tea beverages four major categories. And carbonated drinks with its absolute refreshing feeling in the summer to win many consumers love. About the selection of carbonated drinks,

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