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Master Bond adhesives

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SABIC Lexan® 9945A PC (Europe-Africa-Middle East)  (Unverified Data**)
Categories: Polymer; Thermoplastic; Polycarbonate (PC)
Material Notes: Lexan* resin 9945A Polycarbonate (PC)is a non-filled, injection moldable grade. This non-chlorinated, non-brominated PC has an UL-94 V0 rating at 1.8 mm. Lexan resin 9945A is available in clear transparent only and is a general-purpose resin intended for thin wall applications.
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Physical PropertiesOriginal ValueComments
Specific Gravity 1.20 g/ccASTM D792
Density 1.20 g/ccISO 1183
Moisture Absorption 0.150 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.35 %ISO 62
Linear Mold Shrinkage, Flow 0.0050 - 0.0070 cm/cm
@Thickness 3.20 mm		SABIC Method
Linear Mold Shrinkage, Transverse 0.0050 - 0.0070 cm/cm
@Thickness 3.20 mm		SABIC Method
Melt Flow 10 g/10 min
@Load 1.20 kg,
Temperature 300 °C		ASTM D1238
Melt Index of Compound 10 g/10 min
@Load 1.20 kg,
Temperature 300 °C		MVR [cm^3/10 min]; ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Hardness, H358/30 95.0 MPaISO 2039-1
Tensile Strength at Break 65.0 MPa50 mm/min; ISO 527
 66.0 MPaType I, 50 mm/min; ASTM D638
Tensile Strength, Yield 63.0 MPa50 mm/min; ISO 527
 64.0 MPaType I, 50 mm/min; ASTM D638
Elongation at Break 100 %50 mm/min; ISO 527
 120 %Type I, 50 mm/min; ASTM D638
Elongation at Yield 6.0 %Type I, 50 mm/min; ASTM D638
 6.0 %50 mm/min; ISO 527
Tensile Modulus 2350 MPa1 mm/min; ISO 527
 2380 MPa5 mm/min; ASTM D638
Flexural Yield Strength 90.0 MPa2 mm/min; ISO 178
 102 MPa1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2300 MPa2 mm/min; ISO 178
 2450 MPa1.3 mm/min, 50 mm span; ASTM D790
Izod Impact, Notched 820 J/mASTM D256
 110 J/m
@Temperature -30.0 °C		ASTM D256
Izod Impact, Notched (ISO) 70.0 kJ/m²80*10*3; ISO 180/1A
 12.0 kJ/m²
@Temperature -30.0 °C		80*10*3; ISO 180/1A
Izod Impact, Unnotched (ISO) NB80*10*3; ISO 180/1U
 NB
@Temperature -30.0 °C		80*10*3; ISO 180/1U
Charpy Impact Unnotched NBEdgew 80*10*3 sp=62mm; ISO 179/1eU
 NB
@Temperature -30.0 °C		Edgew 80*10*3 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 73.0 kJ/m²Edgew 80*10*3 sp=62mm; ISO 179/1eA
 14.0 kJ/m²
@Temperature -30.0 °C		Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 79.0 J
@Temperature 23.0 °C		ASTM D3763
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity >= 1.00e+15 ohm-cmIEC 60093
Surface Resistance >= 1.00e+15 ohmROA; IEC 60093
Dielectric Constant 2.7
@Frequency 1e+6 Hz		IEC 60250
 2.7
@Frequency 50.0 - 60.0 Hz		IEC 60250
Dielectric Strength 17.0 kV/mm
@Thickness 3.20 mm		in oil; IEC 60243-1
Dissipation Factor 0.0010
@Frequency 50.0 - 60.0 Hz		IEC 60250
 0.010
@Frequency 1e+6 Hz		IEC 60250
Comparative Tracking Index 225 VIEC 60112
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 68.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		ASTM E 831
 70.0 µm/m-°C
@Temperature 23.0 - 80.0 °C		ISO 11359-2
CTE, linear, Transverse to Flow 70.0 µm/m-°C
@Temperature 23.0 - 80.0 °C		ISO 11359-2
 73.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		ASTM E 831
Thermal Conductivity 0.200 W/m-KISO 8302
Deflection Temperature at 0.46 MPa (66 psi) 136 °CEdgew 120*10*4 sp=100mm; ISO 75/Be
 138 °C
@Thickness 3.20 mm		unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 125 °CEdgew 120*10*4 sp=100mm; ISO 75/Ae
 127 °C
@Thickness 3.20 mm		unannealed; ASTM D648
Vicat Softening Point 141 °CRate B/50; ISO 306
 142 °CRate B/120; ISO 306
 143 °CRate B/50; ASTM D1525
Flammability, UL94 V-2
@Thickness 0.800 mm		UL 94
 V-0
@Thickness 1.80 mm		UL 94
Oxygen Index 35 %ISO 4589
Glow Wire Ignition Temperature 850 °CIEC 60695-2-13
 850 °CIEC 60695-2-13
Glow Wire Flammability Index 960 °C
@Thickness 1.00 mm		IEC 60695-2-12
 
Optical PropertiesOriginal ValueComments
Haze 1.0 %
@Thickness 2.54 mm		ASTM D1003
Transmission, Visible 88 %2.54 mm; ASTM D1003
 
Descriptive Properties
Ball Pressure Test, 125°C +/- 2°CPASSESIEC 60695-10-2

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