Полиэтилен низкого давления (ПНД) NPC EX5 HM9450F

PROPERTY

TEST

METHOD

UNIT

TYPICAL VALUE*

Mass density (230C)

ISO 1183

g/cm3

0.949

Melt Flow Rate (1900C/5.0kg)

ISO 1133

g/10min

0.28

Melt Flow Rate (1900C/21.6 kg)

ISO 1133

g/10min

8

Stress at Yield

ISO 527

MPa

24

Stress at Break

ISO 527

MPa

35

Softening Temperature

ISO 306

0C

75

Brittle Temperature

ASTM D746-72

0C

< — 80

Shore D hardness

ISO 868

—

60

Application Properties**

Max. tensile strength MD / TD .

ISO 527

MPa

45/40

Tear strength MD / TD

ISO 6383-2

m N

200/450

Max. elongation MD / TD

ISO 527

%

400/450

Dart Drop Impact

ASTM D 1709

g

220