Supply Flame-retardant data communication cable PVC

Test Items

Unit

Technical Requirements

MG-7011-5

MG-7011-5(CM)

MG-7511-6(CMR)

Tensile strength

MPa

≥15

≥15

≥15

Elongation at break

%

≥180

≥180

≥180

Oven aging condition

°C·h

100×168

100×168

100×240

Variable rate of tensile strength

%

≤±20

-

-

Variable rate of elongation

%

≤±20

-

-

Minimum percent of unaged value

Tensile strength, percent

%

—

≥85

≥85

Elongation, percent

%

≥60

≥60

Low temperature brittleness

°C

-20

-20

-20

20°C Volume resistivity 

Ω·m

≥1.0×10¹⁰

≥1.0×10¹⁰

≥1.0×10¹⁰

Dielectric strength

MV/m

≥20

≥20

≥20

Hardness (Shore A)

A

90±2

90±2

90±2

Density

g/cm³

≤1.45

≤1.45

≤1.55

200°C Thermal stable time

Min

≥60

≥60

≥60

Oxygen index

%

≥30

≥32

≥38

Hot deformation

%

≤30

≤30

≤30