LNP™STAT-KON™Compound Lexan_JK2500

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Americas: COMMERCIAL

LNP* Stat-kon* Lexan_JK2500 compound is a 20% carbon-fiber reinforced, nonhalogenated red phosporous-free, high-flow FR PC+ABS for EMI/RFI shielding. SE of 21 dB at 1.5 mm.

Property

MECHANICAL

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

650

kgf/cm2

ASTM D 638

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

650

kgf/cm2

ASTM D 638

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

2.3

%

ASTM D 638

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

2.4

%

ASTM D 638

Tensile Modulus, 5 mm/min

112400

kgf/cm2

ASTM D 638

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

1140

kgf/cm2

ASTM D 790

Flexural Modulus, 1.3 mm/min, 50 mm span

94200

kgf/cm2

ASTM D 790

Tensile Stress, yield, 5 mm/min

63

MPa

ISO 527

Tensile Stress, break, 5 mm/min

63

MPa

ISO 527

Tensile Strain, yield, 5 mm/min

2.2

%

ISO 527

Tensile Strain, break, 5 mm/min

2.3

%

ISO 527

Tensile Modulus, 1 mm/min

11130

MPa

ISO 527

Flexural Stress, yield, 2 mm/min

110

MPa

ISO 178

Flexural Stress, break, 2 mm/min

110

MPa

ISO 178

Flexural Modulus, 2 mm/min

10090

MPa

ISO 178

IMPACT

Izod Impact, unnotched, 23°C

22

cm-kgf/cm

ASTM D 4812

Izod Impact, notched, 23°C

5

cm-kgf/cm

ASTM D 256

Instrumented Impact Total Energy, 23°C

149

cm-kgf

ASTM D 3763

Izod Impact, unnotched 80*10*4 +23°C

15

kJ/m2

ISO 180/1U

Izod Impact, notched 80*10*4 +23°C

5

kJ/m2

ISO 180/1A

THERMAL

Vicat Softening Temp, Rate B/50

111

°C

ASTM D 1525

HDT, 0.45 MPa, 3.2 mm, unannealed

98

°C

ASTM D 648

HDT, 1.82 MPa, 3.2mm, unannealed

93

°C

ASTM D 648

HDT, 1.82 MPa, 6.4 mm, unannealed

96

°C

ASTM D 648

CTE, -40°C to 40°C, flow

1.26E-05

1/°C

ASTM E 831

CTE, -40°C to 40°C, xflow

6.3E-05

1/°C

ASTM E 831

CTE, 23°C to 80°C, flow

8.E-05

1/°C

ISO 11359-2

CTE, 23°C to 80°C, xflow

7.7E-05

1/°C

ISO 11359-2

Vicat Softening Temp, Rate B/120

100

°C

ISO 306

Relative Temp Index, Elec

60

°C

UL 746B

Relative Temp Index, Mech w/impact

60

°C

UL 746B

Relative Temp Index, Mech w/o impact

60

°C

UL 746B

PHYSICAL

Specific Gravity

1.31

-

ASTM D 792

Mold Shrinkage, flow, 3.2 mm (5)

0.06 - 0.15

%

SABIC Method

Mold Shrinkage, xflow, 3.2 mm (5)

0.2 - 0.4

%

SABIC Method

Melt Flow Rate, 300°C/1.2 kgf

25

g/10 min

ASTM D 1238

ELECTRICAL

Volume Resistivity

2.E+00

Ohm-cm

ASTM D 257

Surface Resistivity

1.E+04

Ohm

ASTM D 257

FLAME CHARACTERISTICS

UL Recognized, 94V-0 Flame Class Rating (3)

0.99

mm

UL 94

Source GMD, last updated:2002/10/29

Processing

Injection Molding

Drying Temperature

80 - 90

°C

Drying Time

3 - 4

hrs

Drying Time (Cumulative)

24

hrs

Melt Temperature

270 - 310

°C

Nozzle Temperature

270 - 300

°C

Front - Zone 3 Temperature

270 - 300

°C

Middle - Zone 2 Temperature

270 - 290

°C

Rear - Zone 1 Temperature

260 - 275

°C

Mold Temperature

50 - 95

°C

Back Pressure

0.3 - 0.7

MPa

Screw Speed

35 - 75

rpm

Shot to Cylinder Size

40 - 60

%

Vent Depth

0.038 - 0.076

mm