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SABIC Innovative Plastics Lexan® XHT2146 PC Copolymer (Europe-Africa-Middle East)

Category Polymer , Thermoplastic , Polycarbonate (PC)
Manufacturer SABIC Innovative Plastics (GE Plastics)
Trade Name Lexan®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF SABIC Innovative Plastics Lexan® XHT2146 PC Copolymer (Europe-Africa-Middle East).pdf
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Material Notes:
XHT2146 resin is a high flow, high heat polycarbonate copolymer with improved release performance compared to Lexan* XHT2141 resin. It is available in a range of opaque and limited transparent colors.
Physical Properties Metric English Comments
Specific Gravity 1.20 g/cc
1.20 g/cc
ASTM D792
Density 1.20 g/cc
0.0434 lb/in³
ISO 1183
Moisture Absorption 0.230 %
0.230 %
23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.30 %
0.30 %
ISO 62
Linear Mold Shrinkage, Flow 0.0060 - 0.0090 cm/cm

@Thickness 3.20 mm
0.0060 - 0.0090 in/in

@Thickness 0.126 in
SABIC Method
Melt Flow 46 g/10 min

@Load 2.16 kg,
Temperature 330 °C
46 g/10 min

@Load 4.76 lb,
Temperature 626 °F
ASTM D1238
Melt Index of Compound 43 g/10 min

@Load 2.16 kg,
Temperature 330 °C
43 g/10 min

@Load 4.76 lb,
Temperature 626 °F
MVR [cm^3/10 min]; ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength at Break 60.0 MPa
8700 psi
Type I, 50 mm/min; ASTM D638
60.0 MPa
8700 psi
50 mm/min; ISO 527
Tensile Strength, Yield 70.0 MPa
10200 psi
Type I, 50 mm/min; ASTM D638
70.0 MPa
10200 psi
50 mm/min; ISO 527
Elongation at Break 90 %
90 %
Type I, 50 mm/min; ASTM D638
90 %
90 %
50 mm/min; ISO 527
Elongation at Yield 6.5 %
6.5 %
Type I, 50 mm/min; ASTM D638
6.5 %
6.5 %
50 mm/min; ISO 527
Tensile Modulus 2.60 GPa
377 ksi
5 mm/min; ASTM D638
2.60 GPa
377 ksi
1 mm/min; ISO 527
Flexural Yield Strength 100 MPa
14500 psi
2 mm/min; ISO 178
110 MPa
16000 psi
1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2.45 GPa
355 ksi
2 mm/min; ISO 178
2.55 GPa
370 ksi
1.3 mm/min, 50 mm span; ASTM D790
Izod Impact, Notched 1.15 J/cm
2.15 ft-lb/in
ASTM D256
0.750 J/cm

@Temperature -30.0 °C
1.41 ft-lb/in

@Temperature -22.0 °F
ASTM D256
Izod Impact, Notched (ISO) 10.0 kJ/m²
4.76 ft-lb/in²
80*10*3; ISO 180/1A
11.0 kJ/m²
5.23 ft-lb/in²
80*10*4; ISO 180/1A
9.00 kJ/m²

@Temperature -30.0 °C
4.28 ft-lb/in²

@Temperature -22.0 °F
80*10*3; ISO 180/1A
10.0 kJ/m²

@Temperature -30.0 °C
4.76 ft-lb/in²

@Temperature -22.0 °F
80*10*4; 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 1.20 J/cm²
5.71 ft-lb/in²
Edgew 80*10*3 sp=62mm; ISO 179/1eA
2.00 J/cm²
9.52 ft-lb/in²
Edgew 80*10*4 sp=62mm; ISO 179/1eA
0.900 J/cm²

@Temperature -30.0 °C
4.28 ft-lb/in²

@Temperature -22.0 °F
Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 68.0 J

@Temperature 23.0 °C
50.2 ft-lb

@Temperature 73.4 °F
ASTM D3763
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 60.0 µm/m-°C

@Temperature -40.0 - 40.0 °C
33.3 µin/in-°F

@Temperature -40.0 - 104 °F
ASTM E 831
60.0 µm/m-°C

@Temperature -40.0 - 40.0 °C
33.3 µin/in-°F

@Temperature -40.0 - 104 °F
ISO 11359-2
CTE, linear, Transverse to Flow 60.0 µm/m-°C

@Temperature -40.0 - 40.0 °C
33.3 µin/in-°F

@Temperature -40.0 - 104 °F
ASTM E 831
60.0 µm/m-°C

@Temperature -40.0 - 40.0 °C
33.3 µin/in-°F

@Temperature -40.0 - 104 °F
ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi) 155 °C
311 °F
Flatw 80*10*4 sp=64mm; ISO 75/Bf
155 °C

@Thickness 3.20 mm
311 °F

@Thickness 0.126 in
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 142 °C
288 °F
Flatw 80*10*4 sp=64mm; ISO 75/Af
145 °C

@Thickness 3.20 mm
293 °F

@Thickness 0.126 in
unannealed; ASTM D648
Vicat Softening Point 160 °C
320 °F
Rate B/50; ISO 306
161 °C
322 °F
Rate B/50; ASTM D1525
162 °C
324 °F
Rate B/120; ISO 306
Descriptive Properties Value Comments
Metallized Haze Onset 155°C
SABIC Method
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