Material Properties
Insulation & Sheath Material Properties Related To Automotive of Cable

abbreviation

Insulation Material

Chemical description

Shart symbol

Acc. To DIN 76722 

Classification

Acc.to

ISO 6722 

Continuous

Duty

Temperature

(3.000h)℃ 

Thermal overload capacity

℃/48h 

Cold bending

Resistance

℃ 

PVC

Polyvinyl Chloride

Y(YW)

A/B

90/105

140

-40

PA(Lenio家的)

Polyamide

4Y

-

105

140

-50

XLPE

Polyethylene,cross-linked

12X

125

150

-40

TPE-E

Thermoplastic

Polyester elastomer

13Y

C

100

150

-40

TPE-U

(PUR)

Themoplastic polyether polyurethane

11Y

C

125

150

-50

PVC-P

Hot-pressure resistant, heat-resistant

YW

125

140

-40

EVA

Ethylene-vinyl acetate

4G

C

130

160

-40

ETFE

Ethylen tetrafluoroethylene

7Y

E

180

230

-65

FEP

Tetrafluoroethylene hexafluoropropylene

6Y

F

210

240

-65

Specific resistance

At 20℃

Ω×cm

Shore hardness

A/D

Tensile strength

M Pa

Elongation at break

%

Abrasion

Flame

Retardant

Resistant against:

Oil

Fuel

Breaking

Fluid

Acid/Lye

Organic

media

>1012

A85-95

>10

>150

+

+

+

+

-

+

-

>1012

D72

>40

>300

++

-

++

++

+

+

+

>1014

95A

>10

>200

+

+

+

+

-

+

+

>1010

D40-78

>25

>300

++

-

++

++

+

-

+

>109

A75-D54

>30

>300

++

-

++

++

+

+

+

>1012

92A-97A

>15

>150

+

+

+

+

-

+

-

>1013

A80-90

>10

>200

+

-

+

+

+

+

+

>1016

D75-80

>30

>150

++

+(+)

++

++

++

++

++

>1016

D55-60

>15

>200

++

++

++

++

++

++

++

Resistant against

Oil

Fuel

Breaking Fluid

Acid/Lye

Organic media

+

+

-

+

-

++

++

+

+

+

+

+

-

+

+

++

++

+

-

+