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SABIC Innovative Plastics Lexan® EXL1434T PC Copolymer (Asia Pacific)

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® EXL1434T PC Copolymer (Asia Pacific).pdf
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Material Notes:
Lexan* EXL1434T polycarbonate (PC) siloxane copolymer resin is a UV stabilized transparent injection molding grade. This resin offers extreme low temperature (-40 C) ductility in combination with medium flow characteristics and excellent processability with opportunities for shorter IM cycle times compared to standard PC. Lexan EXL1434T resin is a UV stabilized general purpose product available in transparent and opaque colors and is an excellent candidate for a broad range of applications.
Physical Properties Metric English Comments
Specific Gravity 1.19 g/cc
1.19 g/cc
ASTM D792
Density 1.19 g/cc
0.0430 lb/in³
ISO 1183
Moisture Absorption 0.0900 %
0.0900 %
23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.12 %
0.12 %
ISO 62
Linear Mold Shrinkage, Flow 0.0040 - 0.0080 cm/cm

@Thickness 3.20 mm
0.0040 - 0.0080 in/in

@Thickness 0.126 in
SABIC Method
Linear Mold Shrinkage, Transverse 0.0040 - 0.0080 cm/cm

@Thickness 3.20 mm
0.0040 - 0.0080 in/in

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

@Load 1.20 kg,
Temperature 300 °C
10 g/10 min

@Load 2.65 lb,
Temperature 572 °F
ASTM D1238
Melt Index of Compound 9.0 g/10 min

@Load 1.20 kg,
Temperature 300 °C
9.0 g/10 min

@Load 2.65 lb,
Temperature 572 °F
MVR [cm^3/10 min]; ISO 1133
Mechanical Properties Metric English Comments
Hardness, Rockwell L 87
87
ISO 2039-2
Tensile Strength at Break 55.0 MPa
7980 psi
50 mm/min; ISO 527
59.0 MPa
8560 psi
Type I, 50 mm/min; ASTM D638
Tensile Strength, Yield 56.0 MPa
8120 psi
50 mm/min; ISO 527
57.0 MPa
8270 psi
Type I, 50 mm/min; ASTM D638
Elongation at Break 108.5 %
108.5 %
50 mm/min; ISO 527
123.9 %
123.9 %
Type I, 50 mm/min; ASTM D638
Elongation at Yield 5.4 %
5.4 %
50 mm/min; ISO 527
5.6 %
5.6 %
Type I, 50 mm/min; ASTM D638
Tensile Modulus 2.18 GPa
316 ksi
50 mm/min; ASTM D638
2.30 GPa
334 ksi
1 mm/min; ISO 527
Flexural Yield Strength 88.0 MPa
12800 psi
2 mm/min; ISO 178
92.0 MPa
13300 psi
1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2.12 GPa
307 ksi
2 mm/min; ISO 178
2.18 GPa
316 ksi
1.3 mm/min, 50 mm span; ASTM D790
Izod Impact, Notched 8.24 J/cm
15.4 ft-lb/in
ASTM D256
7.12 J/cm

@Temperature -30.0 °C
13.3 ft-lb/in

@Temperature -22.0 °F
ASTM D256
Izod Impact, Notched (ISO) 65.0 kJ/m²
30.9 ft-lb/in²
80*10*3; ISO 180/1A
55.0 kJ/m²

@Temperature -30.0 °C
26.2 ft-lb/in²

@Temperature -22.0 °F
80*10*3; ISO 180/1A
Izod Impact, Unnotched (ISO) NB
NB
80*10*3; ISO 180/1U
NB

@Temperature -30.0 °C
NB

@Temperature -22.0 °F
80*10*3; ISO 180/1U
Charpy Impact Unnotched NB
NB
Edgew 80*10*3 sp=62mm; ISO 179/1eU
NB

@Temperature -30.0 °C
NB

@Temperature -22.0 °F
Edgew 80*10*3 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 7.00 J/cm²
33.3 ft-lb/in²
Edgew 80*10*3 sp=62mm; ISO 179/1eA
6.00 J/cm²

@Temperature -30.0 °C
28.6 ft-lb/in²

@Temperature -22.0 °F
Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 75.0 J

@Temperature 23.0 °C
55.3 ft-lb

@Temperature 73.4 °F
ASTM D3763
77.0 J

@Temperature -30.0 °C
56.8 ft-lb

@Temperature -22.0 °F
ASTM D3763
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 67.0 µm/m-°C

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

@Temperature -40.0 - 203 °F
ASTM E 831
67.0 µm/m-°C

@Temperature 23.0 - 80.0 °C
37.2 µin/in-°F

@Temperature 73.4 - 176 °F
ISO 11359-2
CTE, linear, Transverse to Flow 80.0 µm/m-°C

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

@Temperature -40.0 - 203 °F
ASTM E 831
80.0 µm/m-°C

@Temperature 23.0 - 80.0 °C
44.4 µin/in-°F

@Temperature 73.4 - 176 °F
ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi) 116 °C
241 °F
Flatw 80*10*4 sp=64mm; ISO 75/Af
120 °C

@Thickness 3.20 mm
248 °F

@Thickness 0.126 in
unannealed; ASTM D648
Vicat Softening Point 138 °C
280 °F
Rate A/50; ASTM D1525
138 °C
280 °F
Rate B/50; ISO 306
139 °C
282 °F
Rate B/120; ISO 306
UL RTI, Electrical 130 °C
266 °F
UL 746B
UL RTI, Mechanical without Impact 130 °C
266 °F
UL 746B
Flammability, UL94 V-2

@Thickness 3.00 mm
V-2

@Thickness 0.118 in
UL 94
Glow Wire Test 850 °C
1560 °F
IEC 60695-2-13
850 °C
1560 °F
IEC 60695-2-13
960 °C

@Thickness 3.00 mm
1760 °F

@Thickness 0.118 in
IEC 60695-2-12
Optical Properties Metric English Comments
Haze 3.0 %

@Thickness 2.54 mm
3.0 %

@Thickness 0.100 in
ASTM D1003
Transmission, Visible 82 %
82 %
2.54 mm; ASTM D1003
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
ASTM D257
Surface Resistance >= 1.00e+15 ohm
>= 1.00e+15 ohm
ASTM D257
Descriptive Properties Value Comments
Ball Pressure Test, 125°C +/- 2°C pass
IEC 60695-10-2
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