EPP Masterbatch

EPP Masterbatch
Product Details


EPP Masterbatch

Product specification

70℃sheath material
Proportion1.40

Property

Unit

Standard Range

Test Value

1

Operating Temperature

70

70

2

Shore Hardness A

A

87±4

87±4

3

Specific Gravity

 

1.45±0.02

1.45±0.02

4

Tensile Strength before ageing

Mpa

≥15.0

19.2

5

Elongation at break before ageing

%

≥150

282

6

Ageing conditions

100±2℃,168h

7

Retention of tensile strength after    ageing

%

±20

10

8

Retention of elongation after ageing

%

±20

negative12

9

Loss of mass

 

≤23

12

10

Cold Shock Oon negative25℃

 

15/30

0/30

Remark

Hereinbefore tests and the using apparatus are in accordance with GN/T8812


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