Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC 3208 COVESTRO THAILAND
Makrolon® 
building materials、Casters、Transportation equipment
High impact resistance、high molecular weight、Drinking water contact
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodCOVESTRO THAILAND/3208
Impact strength of simply supported beam without notch-30°CISO 179/1eUNoBreak
Multi axis Instrumented Impact Energy-30°CISO 6603-275.0 J
Impact strength of cantilever beam gap23°C,局部断裂ISO 739175 kJ/m²
Impact strength of simply supported beam without notch23°CISO 179/1eUNoBreak
Charpy Notched Impact Strength-30°C,完全断裂ISO 739118 kJ/m²
Impact strength of simply supported beam without notch-60°CISO 179/1eUNoBreak
Charpy Notched Impact Strength23°C,局部断裂ISO 739180 kJ/m²
Multi axis Instrumented Peak Impact Force23°CISO 6603-25800 N
Multi axis Instrumented Impact Energy23°CISO 6603-265.0 J
Impact strength of cantilever beam gap-30°C,完全断裂ISO 739120 kJ/m²
Multi axis Instrumented Peak Impact Force-30°CISO 6603-26700 N
hardnessTest ConditionTest MethodCOVESTRO THAILAND/3208
ball-indentation hardnessISO 2039-1111 Mpa
Mechanical propertiesTest ConditionTest MethodCOVESTRO THAILAND/3208
bending strength3.5%Strain,23°CISO 17872.0 Mpa
Tensile creep modulus1hrISO 899-12200 Mpa
Bending Strain23°CISO 1787.2 %
tensile strength 屈服,23°CISO 527-2/5065.0 Mpa
bending strength23°CISO 17895.0 Mpa
tensile strength 断裂,23°CISO 527-2/5075.0 Mpa
Tensile strain屈服,23°CISO 527-2/506.3 %
Flexural modulus23°CISO 1782350 Mpa
Tensile creep modulus1000hrISO 899-11900 Mpa
Tensile modulus23°CISO 527-2/12350 Mpa
Tensile strain断裂,23°CISO 527-2/50120 %
Nominal tensile fracture strain23°CISO 527-2/50>50 %
optical performance Test ConditionTest MethodCOVESTRO THAILAND/3208
transmissivity1000µmISO 13468-289.0 %
2000µmISO 13468-289.0 %
Haze ratio3000µmISO 14782<0.80 %
transmissivity3000µmISO 13468-288.0 %
refractive indexISO 4891.587
transmissivity4000µmISO 13468-287.0 %
flammabilityTest ConditionTest MethodCOVESTRO THAILAND/3208
FlashIgnitionTemperatureASTM D1929480 °C
SelfIgnitionTemperatureASTM D1929550 °C
physical property Test ConditionTest MethodCOVESTRO THAILAND/3208
Shrinkage rateTDISO 25770.60-0.80 %
density23°CISO 11831.20 g/cm³
Apparent densityISO 600.66 g/cm³
Shrinkage rateTD:2.00mm3ISO 294-40.75 %
Water absorption rate平衡,23°C,50%RHISO 620.12 %
Melt volume flow rate300°C/1.2kgISO 11335.00 cm3/10min
Shrinkage rateMDISO 25770.60-0.80 %
Water absorption rate饱和,23°CISO 620.30 %
Shrinkage rateMD:2.00mm3ISO 294-40.70 %
melt mass-flow rate300°C/1.2kgISO 11335.5 g/10min
Thermal performanceTest ConditionTest MethodCOVESTRO THAILAND/3208
vicat--ISO 306/B120151 °C
Linear coefficient of thermal expansionMD:23到55°CISO 11359-26.5E-05 cm/cm/°C
Heat distortion temperature0.45MPa,未退火,HDTISO 75-2/B142 °C
thermal conductivity23°CISO 83020.20 W/m/K
Linear coefficient of thermal expansionTD:23to55°CISO 11359-26.5E-05 cm/cm/°C
Heat distortion temperature1.8MPa,未退火,HDTISO 75-2/A130 °C
vicat--ISO 306/B50150 °C
ball-indentation hardness141°CIEC 60695-10-2Pass
Glass Transition TemperatureISO 11357-2150 °C

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