PA 6, non-reinforced, injection molding ISO Shortname: ISO 1874-PA 6, GR, 14-030

Property

Test Condition

Unit

Standard

guide value

d.a.m.

cond.

Rheological properties

C Molding shrinkage, parallel

60x60x2; 270 °C / WZ 80

°C; 600 bar

%

ISO 294-4

1

C Molding shrinkage, transverse

60x60x2; 270 °C / WZ 80

°C; 600 bar

%

ISO 294-4

0.9

Post- shrinkage, parallel

60x60x2; 120 °C; 4 h

%

ISO 294-4

0.3

Post- shrinkage, transverse

60x60x2; 120 °C; 4 h

%

ISO 294-4

0.3

Mechanical properties (23 °C/50 % r. h.)

C Tensile modulus

1 mm/min

MPa

ISO 527-1,-2

3200

1000

C Yield stress

50 mm/min

MPa

ISO 527-1,-2

80

45

C Yield strain

50 mm/min

%

ISO 527-1,-2

4

24

C Charpy impact strength

23 °C

kJ/m²

ISO 179-1eU

n.g.

n.g.

C Charpy notched impact strength

23 °C

kJ/m²

ISO 179-1eA

<10

30

C Charpy notched impact strength

-30 °C

kJ/m²

ISO 179-1eA

<10

<10

Izod impact strength

23 °C

kJ/m²

ISO 180-1U

n.g.

n.g.

Izod impact strength

-30 °C

kJ/m²

ISO 180-1U

200

Izod notched impact strength

23 °C

kJ/m²

ISO 180-1A

<10

20

Izod notched impact strength

-30 °C

kJ/m²

ISO 180-1A

<10

<10

Flexural modulus

2 mm/min

MPa

ISO 178-A

2800

1000

Flexural strength

2 mm/min

MPa

ISO 178-A

105

40

Flexural strain at flexural strength

2 mm/min

%

ISO 178-A

6.0

7.0

Flexural stress at 3.5 % strain

2 mm/min

MPa

ISO 178-A

90

30

C Puncture maximum force

23 °C

N

ISO 6603-2

5000

C Puncture maximum force

-30 °C

N

ISO 6603-2

4400

C Puncture energy

23 °C

J

ISO 6603-2

55

C Puncture energy

-30 °C

J

ISO 6603-2

25

Thermal properties

C Melting temperature

10 °C/min

°C

ISO 11357-1,-3

221

C Temperature of deflection under load

1.80 MPa

°C

ISO 75-1,-2

66

C Temperature of deflection under load

0.45 MPa

°C

ISO 75-1,-2

172

C Coefficient of linear thermal expansion, parallel

23 to 55 °C

10-4/K

ISO 11359-1,-2

1.0

C Coefficient of linear thermal expansion, transverse

23 to 55 °C

10-4/K

ISO 11359-1,-2

0.8

Other properties (23 °C)

C Density

kg/m³

ISO 1183

1122

Processing conditions for test specimens

C Injection molding-Melt temperature

°C

ISO 294

270

C Injection molding-Mold temperature

°C

ISO 294

80