Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM S1320-0021 BASF GERMANY
Ultraform® 
Automotive Applications、Toy
High impact resistance、enhance
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodBASF GERMANY/S1320-0021
Charpy Notched Impact Strength23°CISO 179/1eA5.5 kJ/m²
-30°CISO 179/1eA5.5 kJ/m²
Impact strength of simply supported beam without notch23°CISO 179/1eU170 kJ/m²
-30°CISO 179/1eU170 kJ/m²
hardnessTest ConditionTest MethodBASF GERMANY/S1320-0021
ball-indentation hardnessH358/30ISO 2039-1155 Mpa
Supplementary InformationTest ConditionTest MethodBASF GERMANY/S1320-0021
ISOTypeISO 9988-1POM-K.M-GNR.04-002
Mechanical propertiesTest ConditionTest MethodBASF GERMANY/S1320-0021
Tensile modulusISO 527-23000 Mpa
tensile strength 屈服ISO 527-2/5066.0 Mpa
Tensile creep modulus1000hrISO 899-11450 Mpa
Tensile strain屈服ISO 527-2/509.0 %
Nominal tensile fracture strainISO 527-2/5030 %
Electrical performanceTest ConditionTest MethodBASF GERMANY/S1320-0021
dielectric strengthIEC 60243-185 KV/mm
Volume resistivityIEC 600931E+14 ohms·cm
Compared to the Leakage Tracking Index (CTI)解决方案AIEC 60112 V
relative permittivity1MHzIEC 602503.70
Surface ResistivityIEC 600931E+15 ohms
Dissipation Factor1MHzIEC 602505E-03
flammabilityTest ConditionTest MethodBASF GERMANY/S1320-0021
Flammability level1.6mmIEC 60695-11-10,-20HB
physical property Test ConditionTest MethodBASF GERMANY/S1320-0021
Apparent density0.85 g/cm³
Melt volume flow rate190°C/2.16kgISO 113311.0 cm3/10min
Shrinkage rateTDISO 294-42.1 %
MDISO 294-42.1 %
Water absorption rate平衡,23°C,50%RHISO 620.20 %
饱和,23°CISO 620.80 %
densityISO 11831.41 g/cm³
Thermal performanceTest ConditionTest MethodBASF GERMANY/S1320-0021
melting temperatureISO 11357-3171 °C
Linear coefficient of thermal expansionMD:23到55°CISO 11359-21.1E-04 cm/cm/°C
Heat distortion temperature1.8MPa,未退火,HDTISO 75-2/A100 °C
maximum service temperature短周期操作100 °C

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