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SABIC Innovative Plastics Lexan® 3433R PC

Category Polymer , Thermoplastic , Polycarbonate (PC)
Manufacturer SABIC Innovative Plastics (GE Plastics)
Trade Name Lexan®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF SABIC Innovative Plastics Lexan® 3433R PC.pdf
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Material Notes:
30% GR, provides improved mechanical properties. UV-stabilized. Internal mold release.
Physical Properties Metric English Comments
Specific Gravity 1.43 g/cc
1.43 g/cc
ASTM D792
Density 1.439 g/cc
0.05199 lb/in³
ASTM D792
Water Absorption 0.14 %

@Time 86400 sec
0.14 %

@Time 24.0 hour
ASTM D570
Moisture Absorption at Equilibrium 0.26 %
0.26 %
ASTM D570
Linear Mold Shrinkage, Flow 0.0010 - 0.0030 cm/cm

@Thickness 3.20 mm
0.0010 - 0.0030 in/in

@Thickness 0.126 in
SABIC Method
Melt Flow 19 g/10 min

@Load 5.00 kg,
Temperature 300 °C
19 g/10 min

@Load 11.0 lb,
Temperature 572 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell M 92
92
ASTM D785
Hardness, Rockwell R 121
121
ASTM D785
Tensile Strength at Break 131 MPa
19000 psi
Type I, 5 mm/min; ASTM D638
Elongation at Break 3.0 %
3.0 %
Type I, 5 mm/min; ASTM D638
Flexural Yield Strength 158 MPa
22900 psi
1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 7.58 GPa
1100 ksi
1.3 mm/min, 50 mm span; ASTM D790
Izod Impact, Notched 1.06 J/cm
1.99 ft-lb/in
ASTM D256
Izod Impact, Unnotched 11.21 J/cm
21.00 ft-lb/in
ASTM D4812
Tensile Impact Strength 67.0 kJ/m²
31.9 ft-lb/in²
Type S; ASTM D1822
Dart Drop, Total Energy 5.00 J
3.69 ft-lb
ASTM D3029
Taber Abrasion, mg/1000 Cycles 24
24
CS-17, 1 kg; ASTM D1044
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 21.6 µm/m-°C

@Temperature -40.0 - 95.0 °C
12.0 µin/in-°F

@Temperature -40.0 - 203 °F
ASTM E 831
Specific Heat Capacity 1.13 J/g-°C
0.270 BTU/lb-°F
ASTM C351
Thermal Conductivity 0.220 W/m-K
1.53 BTU-in/hr-ft²-°F
ASTM C177
Deflection Temperature at 0.46 MPa (66 psi) 151 °C

@Thickness 6.40 mm
304 °F

@Thickness 0.252 in
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 146 °C

@Thickness 6.40 mm
295 °F

@Thickness 0.252 in
unannealed; ASTM D648
Vicat Softening Point 154 °C
309 °F
Rate B/50; ASTM D1525
Descriptive Properties Value Comments
Specific Volume 0.69cm^3/g
ASTM D792
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