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PVC compounds for Welding cables and other oil-resistant cables

RoHS COMPLIANT

PVC COMPOUNDS FOR WELDING CABLES AND OTHER OIL-RESISTANT CABLES

Technical Data Sheet

Property

Test Method

Unit

Specification

Application

 

 

Oil-resistant cables

Welding cables

Standard

 

 

BS 7655: TM2

 

BS 7655: TM2

IEC 60245

Density

ISO 1183

g/cm3

1.32 ÷ 1.38

1.32 ÷ 1.38

Hardness

ASTM D 2240

Shore A

62 ÷ 66

62 ÷ 66

Tensile strength

IEC 60811-1-1

N/mm2

≥ 10.0

≥ 12.5

Elongation

IEC 60811-1-1

%

≥ 150

≥ 300

Aging condition

IEC 60811-1-2

 

80°C x 7D

100°C x 7D

    Retention of Tensile after aging test

 

%

≥ 80

≥ 80

    Retention of Elongation after aging test

 

%

≥ 80

≥ 80

Oil-resistant test

 

 

JIS C3005

70°C in 4 hours

IEC 60245-2008

100°C in 24 hours

    Retention of Tensile after oil test

IEC 60811-1-2

%

≥ 80

≥ 60

    Retention of Elongation after oil test

IEC 60811-1-2

%

≥ 80

≥ 60

Heat shock test 150°C x 1hr

IEC 60811-3-1

-

No crack

No crack

Loss of mass

Aging condition

IEC 60811-3-2

mg/cm2

≤ 2.0

80°C x 7D

≤ 2.0

80°C x 7D

Volume resistivity at 27°C

ASTM D257

Ω.cm

≥ 1011

≥ 1011

Thermal stability at 200°C

IEC 60811-3-2

min

≥ 80

≥ 90

Low temperature test

IEC 60811-1-4

°C

-15

-30

 

Footnotes:

  1. Our grades are developed to be similar as rubber to be passed the oil-resistant testing for welding cables
  2. The density and hardness will be fixed when we get the requirements from each customer
  3. The property can be adjusted to be higher than the value in the standard if customer requires
  4. Lead-based grades or other standards are available upon request
  5. Phthalate-free grades are available upon request