MECHANICAL

Value

Unit

Standard

Tensile Stress,brk,Type I,5mm/min

460

kgf/cm²

ASTM D 638

Tensile Strain,brk,Type I,5mm/min

26

%

ASTM D 638

Tensile Modulus,50mm/min

19900

kgf/cm²

ASTM D 638

Flexural Modulus,1.3mm/min,50mm span

17900

kgf/cm²

ASTM D 790

Tensile Stress,break,5mm/min

47

MPa

ISO 527

Tensile Strain,break,5mm/min

26

%

ISO 527

Tensile Modulus,1mm/min

1930

MPa

ISO 527

Flexural Stress

61

MPa

ISO 178

Flexural Modulus,2mm/min

1850

MPa

ISO 178

IMPACT

Value

Unit

Standard

Izod Impact,unnotched,23℃

175

cm-kgf/cm

ASTM D 4812

Izod Impact,notched,23℃

14

cm-kgf/cm

ASTM D 256

Multiaxial Impact

254

cm-kgf

ISO 6603

Instrumented Impact Total Energy,23℃

224

cm-kgf

ASTM D 3763

Izod Impact,unnotched 80*10*4 +23℃

196

kJ/m²

ISO 180/1U

Izod Impact,notched 80*10*4 +23℃

12

kJ/m²

ISO 180/1A

THERMAL

Value

Unit

Standard

HDT,0.45 MPa,3.2mm,unannealed

195

℃

ASTM D 648

HDT,1.82 MPa,3.2mm,unannealed

60

℃

ASTM D 648

CTE,-30℃ to 30℃,flow

1.10E-04

1/℃

ASTM D 696

CTE,-30℃ to 30℃,xflow

1.14E-04

1/℃

ASTM D 696

HDT/Bf,0.45 MPa Flatw 80*10*4 sp=64mm

165

℃

ISO 75/Bf

HDT/Af,1.8 MPa Flatw 80*10*4 sp=64mm

117

℃

ISO 75/Af

PHYSICAL

Value

Unit

Standard

Moisture Absorption,50% RH,24 hrs

0.6

%

ASTM D 570

Mold Shrinkage,flow,24 hrs(5)

3-5

%

ASTM D 955

Mold Shrinkage,xflow,24 hrs(5)

3-5

%

ASTM D 955

Moisture Absorption(23℃/50% RH)

0.87

%

ISO 62

ELECTRICAL

Value

Unit

Standard

Volume Resistivity

1.E+03-1.E+06

Ohm-cm

ASTM D 257

Surface Resistivity

1.E+03-1.E+06

Ohm

ASTM D 257

Source GMD,last updated:2010/09/30

Parameter Injection Molding

Value

Unit

Drying Temperature

80

℃

Drying Time

4

hrs

Maximum Moisture Content

0.15-0.25

%

Melt Temperature

280-305

℃

Front-Zone 3 Temperature

295-305

℃

Middle-Zone 2 Temperature

280-295

℃

Rear-Zone 1 Temperature

265-275

℃

Mold Temperature

95-110

℃

Back Pressure

0.2-0.3

MPa

Screw Speed

30-60

rpm