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SABIC Innovative Plastics Lexan® EXL5689 PC Copolymer

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® EXL5689 PC Copolymer.pdf
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Material Notes:
Lexan* EXL5689 polycarbonate (PC) resin is a GF reinforced, UV stabilized, flame retardant injection molding copolymer blend. This medium flow resin features UL94 V0 @ 1.5mm flame retardancy based on non-chlorine, non-bromine FR agents with excellent processability and improved release performance. Lexan EXL5689 resin offers much improved impact strength and ductility over conventional GF reinforced PC resins. This product is an excellent candidate for a broad range of applications, including electrical and electronic enclosures amonngst others.
Physical Properties Metric English Comments
Specific Gravity 1.26 g/cc
1.26 g/cc
ASTM D792
Density 1.26 g/cc
0.0455 lb/in³
ISO 1183
Moisture Absorption 0.400 %
0.400 %
23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.15 %
0.15 %
ISO 62
Linear Mold Shrinkage, Flow 0.0020 - 0.0060 cm/cm

@Thickness 3.20 mm
0.0020 - 0.0060 in/in

@Thickness 0.126 in
SABIC Method
Melt Flow 9.0 g/10 min

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

@Load 2.65 lb,
Temperature 572 °F
ASTM D1238
Melt Index of Compound 8.0 g/10 min

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

@Load 2.65 lb,
Temperature 572 °F
MVR [cm^3/10 min]; ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength at Break 44.0 MPa
6380 psi
Type I, 5 mm/min; ASTM D638
46.0 MPa
6670 psi
5 mm/min; ISO 527
Tensile Strength, Yield 54.0 MPa
7830 psi
5 mm/min; ISO 527
55.0 MPa
7980 psi
Type I, 5 mm/min; ASTM D638
Elongation at Break 13 %
13 %
5 mm/min; ISO 527
15 %
15 %
Type I, 5 mm/min; ASTM D638
Elongation at Yield 4.4 %
4.4 %
5 mm/min; ISO 527
4.4 %
4.4 %
Type I, 5 mm/min; ASTM D638
Tensile Modulus 3.50 GPa
508 ksi
5 mm/min; ASTM D638
3.60 GPa
522 ksi
1 mm/min; ISO 527
Flexural Yield Strength 96.0 MPa
13900 psi
2 mm/min; ISO 178
97.0 MPa
14100 psi
1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 3.15 GPa
457 ksi
1.3 mm/min, 50 mm span; ASTM D790
3.40 GPa
493 ksi
2 mm/min; ISO 178
Izod Impact, Notched 3.40 J/cm
6.37 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) 25.0 kJ/m²
11.9 ft-lb/in²
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*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 3.00 J/cm²
14.3 ft-lb/in²
Edgew 80*10*3 sp=62mm; ISO 179/1eA
1.50 J/cm²

@Temperature -30.0 °C
7.14 ft-lb/in²

@Temperature -22.0 °F
Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 40.0 J

@Temperature 23.0 °C
29.5 ft-lb

@Temperature 73.4 °F
ASTM D3763
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 47.0 µm/m-°C

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

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

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

@Temperature -40.0 - 104 °F
ISO 11359-2
CTE, linear, Transverse to Flow 70.0 µm/m-°C

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

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

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

@Temperature -40.0 - 104 °F
ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi) 132 °C
270 °F
Edgew 120*10*4 sp=100mm; ISO 75/Ae
Vicat Softening Point 145 °C
293 °F
Rate B/50; ISO 306
146 °C
295 °F
Rate B/120; ISO 306
146 °C
295 °F
Rate B/50; ASTM D1525
Flammability, UL94 HB

@Thickness 0.750 mm
HB

@Thickness 0.0295 in
UL 94
V-1

@Thickness 1.20 mm
V-1

@Thickness 0.0472 in
UL 94
V-0

@Thickness 1.50 mm
V-0

@Thickness 0.0591 in
UL 94
Glow Wire Test 825 °C
1520 °F
IEC 60695-2-13
825 °C
1520 °F
IEC 60695-2-13
825 °C
1520 °F
IEC 60695-2-13
825 °C
1520 °F
IEC 60695-2-13
960 °C

@Thickness 1.10 mm
1760 °F

@Thickness 0.0433 in
IEC 60695-2-12
Electrical Properties Metric English Comments
Comparative Tracking Index 175 V
175 V
IEC 60112
175 - 250 V
175 - 250 V
UL 746A
Descriptive Properties Value Comments
Ball Pressure Test, 125°C +/- 2°C passes
IEC 60695-10-2
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