Irradiation Cross-linkable Flame Retardant Polyolefin Compound

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Shanghai
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TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
4000 m.t./month

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Product Description:

High temperature resistive, irradiation cross-linkable, flame retardant POE compound

1. Type and application


Type

Product

Application and Cable Specification

FJZ1125H

125Irradiation cross-linkable, flame retardant POE compound

Used for cross-linked wires of apparatus and instruments, electric motor and etc. Pass UL3271 standard. Meeting RoHs standard

FJZ2125H

125Irradiation cross-linkable, flame retardant POE compound

Used for cross-linked wires of apparatus and instruments, lamps and lanterns and etc. Meeting RoHs standard

FJZ1135H

135Irradiation cross-linkable, flame retardant POE compound

Used for cross-linked and insulating wires and cables of apparatus and instruments, equipments and etc. Meeting RoHs standard

FJZ1150H

150Irradiation cross-linkable, flame retardant POE compound

Same above, and pass the 38 grade standard of UL1581. Meeting RoHs standard

2. Product description


Irradiation cross-linkable POE compound, based on POE resin, is produced and pelletized by special technology with adding special stabilizing agent, modifier, flame retardant, cross-linking agent and other special additives.


3. Processing


The compound can be processed with conventional extruders, and the screw with a minimum 20:1 L/D and low compression ratio die is recommended. Low tensile ratio is needed.


following temperature() profile of extruder is recommended:


Zone

Zone 1

Zone 2

Zone 3

Zone 4

Head

Die

temperature

140

145

150

155

150

150



4. Storage and transport

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

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


5. irradiated dosage


The normal irradiated dosage(recommended) of irradiation cross-linked and flame retardant POE compound is 15 megarad.



6. Properties


Table

Item

Unit

FJZ1125H

FJZ2125H

FJZ1135H

FJZ1150H

Standard

Typical

Standard

Typical

Standard

Typical

Standard

Typical

Density

g/cm3

--

1.34

--

1.30

--

1.33

--

1.32

Hardness

Shore

--

91

--

95

--

92

--

92

Tensile Strength

≥ MPa

12.5

14.0

12.5

16.0

12.5

15.0

13.8

16.0

Elongation at Break

≥  %

200

350

200

360

200

380

300

400

Impact Brittleness Temperature

-25

Pass

-25

Pass

-25

Pass

-25

Pass

Volume Resistivity, at 20

≥Ωm

1.0×1012

2.0×1013

1.0×1012

3.0×1013

1.0×1012

2.0×1013

1.0×1012

3.0×1013

Dielectric Strength

≥MV/m

20

24

20

25

25

25

25

25

Oxygen Index

30

30

27

28

27

27

27

27

Thermal Prolongation

Elongation Under Load

≤  %

100

20

100

25

100

25

100

25

Permanent Elongation

after cooling

≤  %

10

0

10

5

10

5

10

0

Thermal Aging

Aging Temperature

158±2

158±2

158±2

158±2

165±2

165±2

180±2

180±2

Aging Time

h

168

168

168

168

168

168

168

168

Variation on Tensile Strength

≥  %

80

103

80

102

80

107

80

110

Variation

on Elongation

at Break

≥  %

80

98

80

97

80

90

80

86


The above data are all the properties of compound after cross-linked.

7. Company

Factory_1Factory_2Factory_3


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Q:What are the materials for making plastic buckets? How many are there?
There will not be a big gap, and some materials are good toughness, and some of the high strength, the original particles are basically not much difference. If it's recycled, that's hard to say.
Q:How many kinds of plastic do you have?
Engineering plasticsGeneral engineering plastics include: polyamide, POM, polycarbonate, modified polyphenylene oxide, thermoplastic polyester, ultra high molecular weight polyethylene, methyl amyl polymer, vinyl alcohol copolymer, etc..Special engineering plastics are crosslinked and non crosslinked. The crosslinked types are poly amino bis maleic amide, poly three triazine, crosslinked polyimide, heat-resistant epoxy tree fingers and so on. Non crosslinked types are polysulfone, polyethersulfone, polyphenylene sulfide, polyimide and PEEK.
Q:What are the raw materials for vest plastic bags?
Low density polyethylene (PE), or LDPE, is the most widely used plastic packaging and printing industry in many countries. The specific gravity is 0.92 ~ 0.93, and can float in water. Low crystallinity (60%), under the pressure of 1000 ~ 3000kg/C square meters of bulk polymerization of high pressure polyethylene. At 23 degrees centigrade, the density is about 0.92. It is difficult to roll forming and is suitable for tubular films. Applicable to food packaging, fiber packaging, daily necessities packaging.
Q:What kind of material is the plastic bag commonly used in supermarkets now?
Then there are some composite materials, such as the very delicate packaging (milk powder and the like), usually OPP and nylon composite.
Q:What are the properties of plastic material PS? What are the advantages and disadvantages?
High temperature, high mold temperature and low injection pressure should be adopted to prolong the injection time. It is beneficial to reduce internal stress and prevent shrinkage and deformation
Q:What does plastic material include?
The main raw material of plastics is oil and natural gas, that is, carbon hydrogen compounds. First, the appropriate large molecules in petroleum and natural gas are extracted, first split into monomers, and then polymerized into polymers to become plastic.
Q:Does plastic raw material ENBA have toughening effect?
ENBA is also called EBA --- ethylene butyl acrylate, EBA itself at 40 degrees below zero, as well as impact resistance, flexible material, can be used as toughening agent; at the same time, EBA polarity, and a variety of polymer compatibility is good
Q:What is the raw material used in the production of plastic products?
Cling film, plastic film are such materials, heat resistance is not strong. Usually qualified PE cling film will appear hot when the temperature exceeds 110 degrees, and will leave some plastic preparations which can not be decomposed by human body. And wrapped with plastic wrap food heating, food grease is easy to preserve the harmful substances dissolved in the film. Therefore, the food into the microwave oven before, to remove the cling film wrapped.
Q:What are the main biodegradable plastic bags made of?
At present, developed a new biodegradable plastic, its composition is polyvinyl alcohol starch plus photosensitizer synthesis, polyvinyl alcohol was easy to degrade than polyethylene, adding photosensitizer can absorb sunlight to accelerate the degradation by plastic, starch can promote the degradation of plastic in soil speed. As a result, this new biodegradable plastic is easier to degrade than the former, and it decomposes into a substance of simple molecular structure, such as carbon and water, which is more environmentally friendly.
Q:How do plastic raw materials trade? How big is the market?
At home, the whole plasticizing industry chain is almost 3 trillion of the big market, and the annual growth rate of 20%.

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