Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PC EXL5689 WH7B221 SABIC INNOVATIVE NANSHA
LEXAN™
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Plastic Datasheets
thermal performance | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/EXL5689 WH7B221 |
---|---|---|---|
Ball Pressure Test | 125°C | IEC 60695-10-2 | Pass |
Hot deformation temperature | 1.8MPa,Unannealed,100mmSpan | ISO 75-2/Ae | 132 °C |
Linear coefficient of thermal expansion | MD:-40to40°C | ASTME831 | 4.7E-05 cm/cm/°C |
TD:-40to40°C | ISO 11359-2 | 7E-05 cm/cm/°C | |
TD:-40to40°C | ASTME831 | 7E-05 cm/cm/°C | |
MD:-40to40°C | ISO 11359-2 | 4.7E-05 cm/cm/°C | |
Vicat softening temperature | -- | ISO 306/B120 | 146 °C |
ASTM D152510 | 146 °C | ||
-- | ISO 306/B50 | 145 °C |
mechanical properties | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/EXL5689 WH7B221 |
---|---|---|---|
Bending modulus | 50.0mmSpan | ASTM D790 | 3150 Mpa |
ISO 178 | 3400 Mpa | ||
bending strength | Yield,50.0mmSpan | ASTM D790 | 97.0 Mpa |
ISO 178 | 96.0 Mpa | ||
elongation | Break | ASTM D638 | 15 % |
Yield | ASTM D638 | 4.4 % | |
Tensile modulus | ASTM D638 | 3500 Mpa | |
ISO 527-2/1 | 3600 Mpa | ||
Tensile strain | Break | ISO 527-2/5 | 13 % |
Yield | ISO 527-2/5 | 4.4 % | |
tensile strength | Break | ISO 527-2/5 | 46.0 Mpa |
Yield | ASTM D638 | 55.0 Mpa | |
Yield | ISO 527-2/5 | 54.0 Mpa | |
Break | ASTM D638 | 44.0 Mpa |
Electrical performance | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/EXL5689 WH7B221 |
---|---|---|---|
Compared to the anti leakage trace index | IEC 60112 | PLC 3 | |
CTI | UL 746 | PLC 3 |
Physical properties | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/EXL5689 WH7B221 |
---|---|---|---|
melt mass-flow rate | 300°C/1.2kg | ASTM D1238 | 9.0 g/10min |
Melt Volume Flow Rate (MVR) | 300°C/1.2kg | ISO 1133 | 8.00 cm3/10min |
Shrinkage rate | MD:3.20mm | Internal Method | 0.20-0.60 % |
Water absorption rate | Equilibrium,23°C,50%RH | ISO 62 | 0.15 % |
Saturation,23°C | ISO 62 | 0.35 % |
impact performance | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/EXL5689 WH7B221 |
---|---|---|---|
Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 30 kJ/m² |
-30°C | ISO 179/1eA | 15 kJ/m² | |
Dart impact | 23°C,TotalEnergy | ASTM D3763 | 40.0 J |
Impact strength of cantilever beam gap | -30°C | ISO 180/1A | 10 kJ/m² |
23°C | ISO 180/1A | 25 kJ/m² | |
Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | NoBreak |
23°C | ISO 179/1eU | NoBreak | |
Suspended wall beam without notch impact strength | -30°C | ISO 180/1U | NoBreak |
23°C | ISO 180/1U | NoBreak |
flammability | Test Condition | Test Method | SABIC INNOVATIVE NANSHA/EXL5689 WH7B221 |
---|---|---|---|
Burning wire flammability index | 1.1mm | IEC 60695-2-12 | 960 °C |
Hot filament ignition temperature | 2.0mm | IEC 60695-2-13 | 825 °C |
3.0mm | IEC 60695-2-13 | 825 °C | |
1.0mm | IEC 60695-2-13 | 825 °C | |
2.5mm | IEC 60695-2-13 | 825 °C | |
UL flame retardant rating | 0.75mm | UL 94 | HB |
1.2mm | UL 94 | V-1 | |
1.5mm | UL 94 | V-0 |