Supply Flame-retardant wire jacket vinyl compounding

Test Items

Unit

Technical Requirements

MG-60

MG-75

MG-90

MG-105

Tensile strength

MPa

≥12.5

≥12.5

≥12.5

≥12.5

Elongation at break

%

≥180

≥180

≥180

≥180

Oven aging condition

°C·h

100x168

113x168

100x168

136×168

Minimum percent of unaged value

Tensile strength, percent

%

≥75

≥75

≥75

≥75

Elongation, percent

%

≥65

≥65

≥65

≥65

Low temperature brittleness

°C

-20

-20

-25

-20

20°C Volume resistivity

Ω·m

≥1.0x10⁸

≥1.0x10⁸

≥1.0x10⁸

≥1.0x10⁸

Dielectric strength

MV/m

≥20

≥20

≥20

≥20

Flame retardant(94V-O)

sec

≥5

≥5

≥6

≥4