注塑用PC Lexan 945-NC 非填充 注射级 无氯防火聚碳酸酯 非溴阻燃 V0

非填充，注射级,无氯，非溴UL - 94 V0,有各种不透明的颜色,适用范围广

MECHANICAL

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

630

kgf/cm2

ASTM D 638

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

660

kgf/cm2

ASTM D 638

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

6

%

ASTM D 638

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

125

%

ASTM D 638

Tensile Modulus, 50 mm/min

23200

kgf/cm2

ASTM D 638

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

1030

kgf/cm2

ASTM D 790

Flexural Modulus, 1.3 mm/min, 50 mm span

23900

kgf/cm2

ASTM D 790

IMPACT

Izod Impact, notched, 23°C

81

cm-kgf/cm

ASTM D 256

Instrumented Impact Total Energy, 23°C

748

cm-kgf

ASTM D 3763

THERMAL

Vicat Softening Temp, Rate B/50

143

°C

ASTM D 1525

HDT, 0.45 MPa, 3.2 mm, unannealed

137

°C

ASTM D 648

HDT, 1.82 MPa, 3.2mm, unannealed

126

°C

ASTM D 648

CTE, -40°C to 40°C, flow

6.66E-05

1/°C

ASTM E 831

CTE, -40°C to 40°C, xflow

6.66E-05

1/°C

ASTM E 831

Relative Temp Index, Elec

130

°C

UL 746B

Relative Temp Index, Mech w/impact

120

°C

UL 746B

Relative Temp Index, Mech w/o impact

130

°C

UL 746B

PHYSICAL

Specific Gravity

1.19

-

ASTM D 792

Mold Shrinkage, flow, 3.2 mm

0.6 - 0.8

%

SABIC Method

Melt Flow Rate, 300°C/1.2 kgf

10

g/10 min

ASTM D 1238

ELECTRICAL

Arc Resistance, Tungsten {PLC}

7

PLC Code

ASTM D 495

Hot Wire Ignition {PLC)

2

PLC Code

UL 746A

High Voltage Arc Track Rate {PLC}

4

PLC Code

UL 746A

High Ampere Arc Ign, surface {PLC}

3

PLC Code

UL 746A

Comparative Tracking Index (UL) {PLC}

2

PLC Code

UL 746A

FLAME CHARACTERISTICS

UL Recognized, 94V-2 Flame Class Rating (3)

0.8

mm

UL 94

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

1.14

mm

UL 94

UL Recognized, 94-5VA Rating (3)

3.04

mm

UL 94

Glow Wire Flammability Index 960°C, passes at

1

mm

IEC 60695-2-12

Glow Wire Ignitability Temperature, 1.0 mm

875

°C

IEC 60695-2-13

Oxygen Index (LOI)

35

%

ISO 4589

Injection Molding

Drying Temperature

120

°C

Drying Time

3 - 4

hrs

Drying Time (Cumulative)

48

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

270 - 295

°C

Mold Temperature

70 - 95

°C

Back Pressure

0.3 - 0.7

MPa

Screw Speed

40 - 70

rpm

Shot to Cylinder Size

40 - 60

%

Vent Depth

0.025 - 0.076

mm