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SABIC Innovative Plastics Xenoy® X4820 PBT+PC

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate/Polybutylene Terephthalate (PBT) Blend, Unreinforced , Polyester, TP , Polybutylene Terephthalate (PBT)
Manufacturer SABIC Innovative Plastics (GE Plastics)
Trade Name Xenoy®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF SABIC Innovative Plastics Xenoy® X4820 PBT+PC.pdf
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Material Notes:
Xenoy X4820 is a high modulus PC/PBT Blend. This resin provides high chemical resistance, excellent impact, very low creep, low CTE, excellent fatigue and dimensional stability.
Physical Properties Metric English Comments
Specific Gravity 1.25 g/cc
1.25 g/cc
ASTM D792
Density 1.26 g/cc
0.0455 lb/in³
ISO 1183
Moisture Absorption 0.140 %
0.140 %
23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.42 %
0.42 %
ISO 62
Linear Mold Shrinkage, Flow 0.0095 - 0.011 cm/cm

@Thickness 3.20 mm
0.0095 - 0.011 in/in

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

@Load 5.00 kg,
Temperature 250 °C
10 g/10 min

@Load 11.0 lb,
Temperature 482 °F
ASTM D1238
Melt Index of Compound 12 g/10 min

@Load 5.00 kg,
Temperature 265 °C
12 g/10 min

@Load 11.0 lb,
Temperature 509 °F
MVR [cm^3/10 min]; ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength at Break 52.0 MPa
7540 psi
50 mm/min; ISO 527
58.0 MPa
8410 psi
Type I, 50 mm/min; ASTM D638
Tensile Strength, Yield 57.0 MPa
8270 psi
Type I, 50 mm/min; ASTM D638
58.0 MPa
8410 psi
50 mm/min; ISO 527
Elongation at Break 100 %
100 %
50 mm/min; ISO 527
140 %
140 %
Type I, 50 mm/min; ASTM D638
Elongation at Yield 4.2 %
4.2 %
Type I, 50 mm/min; ASTM D638
4.2 %
4.2 %
50 mm/min; ISO 527
Tensile Modulus 3.00 GPa
435 ksi
1 mm/min; ISO 527
3.20 GPa
464 ksi
50 mm/min; ASTM D638
Flexural Yield Strength 87.0 MPa
12600 psi
2 mm/min; ISO 178
91.0 MPa
13200 psi
1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2.85 GPa
413 ksi
2 mm/min; ISO 178
2.90 GPa
421 ksi
1.3 mm/min, 50 mm span; ASTM D790
Izod Impact, Notched 7.00 J/cm
13.1 ft-lb/in
ASTM D256
1.50 J/cm

@Temperature -30.0 °C
2.81 ft-lb/in

@Temperature -22.0 °F
ASTM D256
Izod Impact, Notched (ISO) 55.0 kJ/m²
26.2 ft-lb/in²
80*10*4; ISO 180/1A
15.0 kJ/m²

@Temperature -30.0 °C
7.14 ft-lb/in²

@Temperature -22.0 °F
80*10*4; ISO 180/1A
Charpy Impact, Notched 6.00 J/cm²
28.6 ft-lb/in²
Edgew 80*10*4 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 60.0 J

@Temperature 23.0 °C
44.3 ft-lb

@Temperature 73.4 °F
ASTM D3763
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 75.0 µm/m-°C

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

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

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

@Temperature -40.0 - 104 °F
ISO 11359-2
CTE, linear, Transverse to Flow 110 µm/m-°C

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

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

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

@Temperature -40.0 - 104 °F
ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi) 94.0 °C
201 °F
Flatw 80*10*4 sp=64mm; ISO 75/Af
98.0 °C

@Thickness 3.20 mm
208 °F

@Thickness 0.126 in
unannealed; ASTM D648
Vicat Softening Point 130 °C
266 °F
Rate B/50; ASTM D1525
132 °C
270 °F
Rate B/50; ISO 306
134 °C
273 °F
Rate B/120; ISO 306
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