LEXAN ? Resin DMX1132

MECHANICAL

Tensile Stress, yld, Type I, 50 mm/min

700

kgf/cm2

ASTM D 638

Tensile Stress, brk, Type I, 50 mm/min

560

kgf/cm2

ASTM D 638

Tensile Strain, yld, Type I, 50 mm/min

7

%

ASTM D 638

Tensile Strain, brk, Type I, 50 mm/min

50

%

ASTM D 638

Tensile Modulus, 5 mm/min

26000

kgf/cm2

ASTM D 638

Flexural Stress, yld, 1.3 mm/min, 50 mm span

1120

kgf/cm2

ASTM D 790

Flexural Modulus, 1.3 mm/min, 50 mm span

25500

kgf/cm2

ASTM D 790

Tensile Stress, yield, 50 mm/min

73

MPa

ISO 527

Tensile Stress, break, 50 mm/min

55

MPa

ISO 527

Tensile Strain, yield, 50 mm/min

7

%

ISO 527

Tensile Strain, break, 50 mm/min

>25

%

ISO 527

Tensile Modulus, 1 mm/min

2400

MPa

ISO 527

Flexural Stress, yield, 2 mm/min

100

MPa

ISO 178

Flexural Modulus, 2 mm/min

2500

MPa

ISO 178

Hardness, H358/30

110

MPa

ISO 2039-1

Pencil Hardness test, 1kgf

HB

-

ASTM D 3363

Erichson scratch depth, 6N

17

micrometer

SABIC Method

IMPACT

Izod Impact, notched, 23°C

1

cm-kgf/cm

ASTM D 256

Instrumented Impact Total Energy, 23°C

734

cm-kgf

ASTM D 3763

Izod Impact, unnotched 80*10*3 +23°C

NB

kJ/m2

ISO 180/1U

Izod Impact, unnotched 80*10*3 -30°C

NB

kJ/m2

ISO 180/1U

Izod Impact, notched 80*10*3 +23°C

5

kJ/m2

ISO 180/1A

Izod Impact, notched 80*10*3 -30°C

3

kJ/m2

ISO 180/1A

Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm

3

kJ/m2

ISO 179/1eA

Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm

5

kJ/m2

ISO 179/1eA

Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mm

NB

kJ/m2

ISO 179/1eU

Charpy -30°C, Unnotch Edgew 80*10*3 sp=62mm

90

kJ/m2

ISO 179/1eU

THERMAL

Vicat Softening Temp, Rate B/50

137

°C

ASTM D 1525

HDT, 0.45 MPa, 3.2 mm, unannealed

132

°C

ASTM D 648

HDT, 1.82 MPa, 3.2mm, unannealed

121

°C

ASTM D 648

CTE, -40°C to 95°C, flow

7.E-05

1/°C

ASTM E 831

CTE, -40°C to 95°C, xflow

7.E-05

1/°C

ASTM E 831

Thermal Conductivity

0.2

W/m-°C

ASTM C 177

Thermal Conductivity

0.2

W/m-°C

ISO 8302

CTE, 23°C to 80°C, flow

7.E-05

1/°C

ISO 11359-2

CTE, 23°C to 80°C, xflow

7.E-05

1/°C

ISO 11359-2

Vicat Softening Temp, Rate B/50

140

°C

ISO 306

Vicat Softening Temp, Rate B/120

141

°C

ISO 306

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

133

°C

ISO 75/Bf

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

120

°C

ISO 75/Af

PHYSICAL

Specific Gravity

1.2

-

ASTM D 792

Density

1.19

g/cm3

ASTM D 792

Mold Shrinkage, flow, 3.2 mm (5)

0.6 - 0.8

%

SABIC Method

Mold Shrinkage, xflow, 3.2 mm (5)

0.6 - 0.8

%

SABIC Method

Melt Flow Rate, 300°C/1.2 kgf

38.5

g/10 min

ASTM D 1238

Density

1.19

g/cm3

ISO 1183

Melt Volume Rate, MVR at 300°C/1.2 kg

36

cm3/10 min

ISO 1133

OPTICAL

Refractive Index

1.586

-

ASTM D 542

Refractive Index

1.586

-

ISO 489

Injection Molding

Drying Temperature

120

°C

Drying Time

3 - 4

hrs

Maximum Moisture Content

0.02

%

Melt Temperature

295 - 315

°C

Nozzle Temperature

290 - 310

°C

Front - Zone 3 Temperature

295 - 315

°C

Middle - Zone 2 Temperature

280 - 305

°C

Rear - Zone 1 Temperature

260 - 280

°C

Hopper Temperature

60 - 80

°C

Mold Temperature

70 - 95

°C