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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 performanceTest ConditionTest MethodSABIC INNOVATIVE NANSHA/EXL5689 WH7B221
Ball Pressure Test125°CIEC 60695-10-2Pass
Hot deformation temperature1.8MPa,Unannealed,100mmSpanISO 75-2/Ae132 °C
Linear coefficient of thermal expansionMD:-40to40°CASTME8314.7E-05 cm/cm/°C
TD:-40to40°CISO 11359-27E-05 cm/cm/°C
TD:-40to40°CASTME8317E-05 cm/cm/°C
MD:-40to40°CISO 11359-24.7E-05 cm/cm/°C
Vicat softening temperature--ISO 306/B120146 °C
ASTM D152510146 °C
--ISO 306/B50145 °C
mechanical propertiesTest ConditionTest MethodSABIC INNOVATIVE NANSHA/EXL5689 WH7B221
Bending modulus50.0mmSpanASTM D7903150 Mpa
ISO 1783400 Mpa
bending strengthYield,50.0mmSpanASTM D79097.0 Mpa
ISO 17896.0 Mpa
elongationBreakASTM D63815 %
YieldASTM D6384.4 %
Tensile modulusASTM D6383500 Mpa
ISO 527-2/13600 Mpa
Tensile strainBreakISO 527-2/513 %
YieldISO 527-2/54.4 %
tensile strengthBreakISO 527-2/546.0 Mpa
YieldASTM D63855.0 Mpa
YieldISO 527-2/554.0 Mpa
BreakASTM D63844.0 Mpa
Electrical performanceTest ConditionTest MethodSABIC INNOVATIVE NANSHA/EXL5689 WH7B221
Compared to the anti leakage trace indexIEC 60112PLC 3
CTIUL 746PLC 3
Physical propertiesTest ConditionTest MethodSABIC INNOVATIVE NANSHA/EXL5689 WH7B221
melt mass-flow rate300°C/1.2kgASTM D12389.0 g/10min
Melt Volume Flow Rate (MVR)300°C/1.2kgISO 11338.00 cm3/10min
Shrinkage rateMD:3.20mmInternal Method0.20-0.60 %
Water absorption rateEquilibrium,23°C,50%RHISO 620.15 %
Saturation,23°CISO 620.35 %
impact performanceTest ConditionTest MethodSABIC INNOVATIVE NANSHA/EXL5689 WH7B221
Charpy Notched Impact Strength23°CISO 179/1eA30 kJ/m²
-30°CISO 179/1eA15 kJ/m²
Dart impact23°C,TotalEnergyASTM D376340.0 J
Impact strength of cantilever beam gap-30°CISO 180/1A10 kJ/m²
23°CISO 180/1A25 kJ/m²
Impact strength of simply supported beam without notch-30°CISO 179/1eUNoBreak
23°CISO 179/1eUNoBreak
Suspended wall beam without notch impact strength-30°CISO 180/1UNoBreak
23°CISO 180/1UNoBreak
flammabilityTest ConditionTest MethodSABIC INNOVATIVE NANSHA/EXL5689 WH7B221
Burning wire flammability index1.1mmIEC 60695-2-12960 °C
Hot filament ignition temperature2.0mmIEC 60695-2-13825 °C
3.0mmIEC 60695-2-13825 °C
1.0mmIEC 60695-2-13825 °C
2.5mmIEC 60695-2-13825 °C
UL flame retardant rating0.75mmUL 94HB
1.2mmUL 94V-1
1.5mmUL 94V-0