| |
Y
|
Yw
|
Yw
|
Yk
|
|
PVC
|
PVC
|
PVC
|
PVC
|
|
Polyvinylchloride
Compounds
|
Heat-resistant
90oC
|
Heat-resistant
105oC
|
Cold
Resistant
|
|
Density g/cm3
|
1.35 - 1.5
|
1.3-1.5
|
1.3-1.5
|
1.2-1.
|
|
Breakdown Voltage KV/mm (20oC)
|
25
|
25
|
25
|
25
|
|
Specific Volume Resistivity Ω cm (20oC)
|
1013-1015
|
1012-1015
|
1012-1015
|
1012-1015
|
|
Dielectric Constant 50 Hz (20oC)
|
3.6-6
|
4-6.5
|
4.5-6.5
|
4.5-6.5
|
|
Dielectric Loss Factor (tan δ)
|
4 x 10-2 to 1 x 10-1
|
4 x 10-2 to 1 x 10-1
|
4 x 10-2 to 1 x 10-1
|
4 x 10-2 to 1 x 10-1
|
|
Working
Temperature
|
Permanent oC
|
-30 +70
|
-20 +90
|
-20 +105
|
-40 +70
|
|
Short Time oC
|
+100
|
+120
|
+120
|
+100
|
|
Melt Temperature +oC
|
>140
|
>140
|
>140
|
>140
|
|
Flame Resistance
|
Self Extinguishing
|
Self Extinguishing
|
Self Extinguishing
|
Self Extinguishing
|
|
Oxygen Index LOI (% O2)
|
23-42
|
23-42
|
24-42
|
24-42
|
|
Heating Value H0 MJ.kg-1
|
17-25
|
16-22
|
16-20
|
17-24
|
|
Thermal Conductivity W.K-1.m-1
|
0.17
|
0.17
|
0.17
|
0.17
|
|
Corrosive Gases In Case Of Fire
|
Hydrogen Chloride
|
Hydrogen Chloride
|
Hydrogen Chloride
|
Hydrogen Chloride
|
|
Radiation Resistance max Mrad
|
80
|
80
|
80
|
80
|
|
Tensile Strength N/mm2
|
10-25
|
10-25
|
10-25
|
10-25
|
|
Elongation At Break %
|
130-350
|
130-350
|
130-350
|
130-350
|
|
Shore Hardness
|
70-95 (A)
|
70-95 (A)
|
70-95 (A)
|
70-95 (A)
|
|
Abrasion Resistance
|
Medium
|
Medium
|
Medium
|
Medium
|
|
Water Absorption %
|
0.4
|
0.4
|
0.4
|
0.4
|
|
Halogen Free
|
No
|
No
|
No
|
No
|
|
Weather Resistance
|
Medium
(Black: Good)
|
Medium
(Black: Good)
|
Medium
(Black: Good)
|
Medium
(Black: Good)
|
|
Cold Resistance
|
Moderate - Good
|
Moderate - Good
|
Moderate - Good
|
Very Good
|