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Halogen Free Compounds

 

H

HX

Not Cross Linked

Cross Linked

Halogen Free 
Polymer Compounds

Halogen Free 
Polymer Compounds

Density g/cm3

1.4-1.6

1.4-1.6

Breakdown Voltage KV/mm (20oC)

25

25

Specific Volume Resistivity Ω cm (20oC)

1012-1014

1013-1014

Dielectric Constant 50 Hz (20oC)

3.4-5

3.4-5

Dielectric Loss Factor (tan δ)

~10-3

10-2-10-3

Working 
Temperature

Permanent oC

-30 +70

-30 +90

Short Time oC

+100

+150

Melt  Temperature +oC

>130

-

Flame Resistance

Self Extinguishing

Self Extinguishing

Oxygen Index LOI (% O2)

≤40

≤40

Heating Value H0 MJ.kg-1

17-22

16-25

Thermal Conductivity W.K-1.m-1

0.17

0.20

Corrosive Gases In Case Of Fire

No

No

Radiation Resistance max Mrad

100

200

Tensile Strength N/mm2

8-13

8-13

Elongation At Break %

150-250

150-250

Shore Hardness

65-95 (A)

65-95 (A)

Abrasion Resistance

Medium

Medium

Water Absorption %

0.2-1.5

0.2-1.5

Halogen Free

Yes

Yes

Weather Resistance

Medium in Black: 
Good

Medium in Black: 
Good

Cold Resistance

Average

Average

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