Irradiation Cross-linkable Flame Retardant Polyolefin Compound

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1 m.t.
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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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