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Master Bond adhesives

SABIC LEXAN™ FR 905 PC (Asia)
Categories: Polymer; Thermoplastic; Polycarbonate (PC)

Material Notes: LEXAN 905 Polycarbonate (PC) is an injection moldable non-chlorinated and non-brominated, unfilled flame retardant grade with high flow. It has an MVR of 29 (300°C/1.2kg) and a UL94 V0@1.1mm, 5VA at 2.8mm rating and is available in various opaque color options.

Information provided by SABIC

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.19 g/cc1.19 g/ccASTM D792
Density 1.19 g/cc0.0430 lb/in³ISO 1183
Water Absorption 0.26 %0.26 %23°C/sat; ISO 62
Moisture Absorption 0.0700 %0.0700 %23°C / 50% RH; ISO 62
Linear Mold Shrinkage, Flow 0.0060 - 0.0080 cm/cm
@Thickness 3.20 mm
0.0060 - 0.0080 in/in
@Thickness 0.126 in
SABIC method
Linear Mold Shrinkage, Transverse 0.0060 - 0.0080 cm/cm
@Thickness 3.20 mm
0.0060 - 0.0080 in/in
@Thickness 0.126 in
SABIC method
Melt Flow  29 g/10 min
@Load 1.20 kg,
Temperature 300 °C
29 g/10 min
@Load 2.65 lb,
Temperature 572 °F
cm³/10 min; ISO 1133
 30 g/10 min
@Load 1.20 kg,
Temperature 300 °C
30 g/10 min
@Load 2.65 lb,
Temperature 572 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 50.0 MPa7250 psi50 mm/min; ISO 527
 51.0 MPa7400 psi50 mm/min; ASTM D638
Tensile Strength, Yield 55.0 MPa7980 psi50 mm/min; ISO 527
 56.0 MPa8120 psi50 mm/min; ASTM D638
Elongation at Break 97 %97 %50 mm/min; ISO 527
 102 %102 %50 mm/min; ASTM D638
Elongation at Yield 5.7 %5.7 %50 mm/min; ASTM D638
 5.7 %5.7 %50 mm/min; ISO 527
Tensile Modulus 2.20 GPa319 ksi1mm/min; ISO 527
 2.25 GPa326 ksi50 mm/min; ASTM D638
Flexural Yield Strength 92.0 MPa13300 psi2 mm/min; ISO 178
 93.0 MPa13500 psi1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2.15 GPa312 ksi1.3 mm/min, 50 mm span; ASTM D790
 2.30 GPa334 ksi2 mm/min; ISO 178
Izod Impact, Notched 7.40 J/cm13.9 ft-lb/inASTM D256
 2.30 J/cm
@Temperature -30.0 °C
4.31 ft-lb/in
@Temperature -22.0 °F
ASTM D256
Izod Impact, Unnotched 21.5 J/cm40.3 ft-lb/inASTM D4812
 20.0 J/cm
@Temperature -30.0 °C
37.5 ft-lb/in
@Temperature -22.0 °F
ASTM D4812
Izod Impact, Notched (ISO) 58.0 kJ/m²27.6 ft-lb/in²80*10*3; ISO 180/1A
 21.0 kJ/m²
@Temperature -30.0 °C
9.99 ft-lb/in²
@Temperature -22.0 °F
80*10*3; ISO 180/1A
Izod Impact, Unnotched (ISO) 184 kJ/m²87.6 ft-lb/in²80*10*3; ISO 180/1U
 183 kJ/m²
@Temperature -30.0 °C
87.1 ft-lb/in²
@Temperature -22.0 °F
80*10*3; ISO 180/1U
Charpy Impact Unnotched 13.5 J/cm²64.2 ft-lb/in²Edgew 80*10*3 sp=62mm; ISO 179/1eU
 13.4 J/cm²
@Temperature -30.0 °C
63.8 ft-lb/in²
@Temperature -22.0 °F
Edgew 80*10*3 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 5.00 J/cm²23.8 ft-lb/in²Edgew 80*10*3 sp=62mm; ISO 179/1eA
 1.60 J/cm²
@Temperature -30.0 °C
7.61 ft-lb/in²
@Temperature -22.0 °F
Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 69.0 J50.9 ft-lbASTM D3763
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+15 - 1.00e+16 ohm-cm1.00e+15 - 1.00e+16 ohm-cmASTM D257
Surface Resistance 1.00e+15 - 1.00e+16 ohm1.00e+15 - 1.00e+16 ohmASTM D257
Dielectric Constant  2.8
@Frequency 1.90e+9 Hz
2.8
@Frequency 1.90e+9 Hz
SABIC method
 2.8
@Frequency 1e+10 Hz
2.8
@Frequency 1e+10 Hz
SABIC method
 2.8
@Frequency 5.00e+9 Hz
2.8
@Frequency 5.00e+9 Hz
SABIC method
Dissipation Factor  0.0052
@Frequency 1e+10 Hz
0.0052
@Frequency 1e+10 Hz
SABIC method
 0.0057
@Frequency 1.90e+9 Hz
0.0057
@Frequency 1.90e+9 Hz
SABIC method
 0.0058
@Frequency 5.00e+9 Hz
0.0058
@Frequency 5.00e+9 Hz
SABIC method
Comparative Tracking Index 175 - 250 V175 - 250 VUL 746A
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow  69.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
38.3 µin/in-°F
@Temperature -40.0 - 104 °F
ASTM E831
 70.0 µm/m-°C
@Temperature 23.0 - 80.0 °C
38.9 µin/in-°F
@Temperature 73.4 - 176 °F
ISO 11359-2
CTE, linear, Transverse to Flow  69.0 µm/m-°C
@Temperature 23.0 - 80.0 °C
38.3 µin/in-°F
@Temperature 73.4 - 176 °F
ISO 11359-2
 71.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
39.4 µin/in-°F
@Temperature -40.0 - 104 °F
ASTM E831
Hot Ball Pressure Test 125 °C257 °FIEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi) 131 °C268 °FEdgew 120*10*4 sp=100mm; ISO 75/Be
 130 °C
@Thickness 3.20 mm
266 °F
@Thickness 0.126 in
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 119 °C246 °F1.8 MPa Edgew 120*10*4 sp=100mm; ISO 75/Ae
 118 °C
@Thickness 3.20 mm
244 °F
@Thickness 0.126 in
unannealed; ASTM D648
Vicat Softening Point 136 °C277 °FRate B/50; ASTM D1525
 137 °C279 °FRate B/50; ISO 306
 138 °C280 °FRate B/120; ISO 306
Flammability, UL94  V-1
@Thickness 0.750 mm
V-1
@Thickness 0.0295 in
UL 94
 V-0
@Thickness 1.10 mm
V-0
@Thickness 0.0433 in
UL 94
 5VB
@Thickness 2.00 mm
5VB
@Thickness 0.0787 in
UL 94
 5VA
@Thickness 2.80 mm
5VA
@Thickness 0.110 in
UL 94
Glow Wire Test  875 °C
@Thickness 1.00 mm
1610 °F
@Thickness 0.0394 in
IEC 60695-2-13
 960 °C
@Thickness 2.00 mm
1760 °F
@Thickness 0.0787 in
IEC 60695-2-12
 
Processing PropertiesMetricEnglishComments
Nozzle Temperature 265 - 290 °C509 - 554 °FInjection Molding
Zone 1 250 - 270 °C482 - 518 °F
Zone 2 260 - 280 °C500 - 536 °F
Zone 3 270 - 295 °C518 - 563 °F
Melt Temperature 270 - 295 °C518 - 563 °F
Mold Temperature 70.0 - 95.0 °C158 - 203 °F
Drying Temperature 120 °C248 °FInjection Molding
Dry Time 3.00 - 4.00 hour3.00 - 4.00 hourInjection Molding
 48.0 hour48.0 hourCumulative; Injection Molding
Moisture Content 0.020 %0.020 %
Back Pressure 0.300 - 0.700 MPa43.5 - 102 psi
Shot Size 40 - 60 %40 - 60 %
Vent Depth 0.00250 - 0.00760 cm0.000984 - 0.00299 in
Screw Speed 40 - 70 rpm40 - 70 rpm

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PSABI10570 / 244037

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