Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 900P BK602 DUPONT USA
Delrin®
Fiber grade,Thin walled products
wear resistant,High rigidity,high strength,enhance,High impact resistance,High mobility
UL
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodDUPONT USA/900P BK602
Charpy Notched Impact Strength23°CISO 179/1eA7.0 kJ/m²
-30°CISO 179/1eA6.0 kJ/m²
Impact strength of simply supported beam without notch23°CISO 179/1eU130 kJ/m²
Impact strength of cantilever beam gap23°CISO 180/1A7.0 kJ/m²
-40°CISO 180/1A7.0 kJ/m²
Supplementary InformationTest ConditionTest MethodDUPONT USA/900P BK602
EmissionVDA275<8.00 mg/kg
Emissions of Organic CompoundsVDA2774.30 µgC/g
thermal performanceTest ConditionTest MethodDUPONT USA/900P BK602
Linear coefficient of thermal expansionTD:AnnealingTime-OptionalISO 11359-230.0 min/mm
Heat Deflection Temperature1.8MPa,未退火,HDTISO 75-2/A98.0 °C
Linear coefficient of thermal expansionTD:-40to23°CISO 11359-29.2E-05 cm/cm/°C
Heat Deflection Temperature0.45MPa,未退火,HDTISO 75-2/B161 °C
Linear coefficient of thermal expansionTD:AnnealingTemperatureISO 11359-2160 °C
TD:--ISO 11359-21E-04 cm/cm/°C
melting temperatureISO 11357-3178 °C
Linear coefficient of thermal expansionMDISO 11359-21E-04 cm/cm/°C
MD:23到55°CASTME8319.2E-07 cm/cm/°C
Mechanical propertiesTest ConditionTest MethodDUPONT USA/900P BK602
Tensile modulusISO 527-23300 Mpa
Nominal tensile fracture strainISO 527-217 %
tensile strength屈服ISO 527-270.0 Mpa
Tensile strain屈服ISO 527-212 %
flexural modulusISO 1783000 Mpa
Physical propertiesTest ConditionTest MethodDUPONT USA/900P BK602
Water absorption rate平衡,23°C,2.00mm,50%RHISO 620.40 %
densityISO 11831.42 g/cm³
shrinkage rateTDISO 294-41.7 %
melt mass-flow rate190°C/2.16kgISO 113325 g/10min
shrinkage rateMDISO 294-41.8 %
flammabilityTest ConditionTest MethodDUPONT USA/900P BK602
UL flame retardant rating0.8mmIEC 60695-11-10,-20HB
1.5mmIEC 60695-11-10,-20HB
FMVSS flammabilityFMVSS302B
atomizationF-value(refraction)ISO 645295 %
G-value(condensate)ISO 64522E-04 g
UL flame retardant rating0.8mmUL 94HB
1.5mmUL 94HB
Limiting Oxygen IndexISO 4589-223 %
burning rate1.00mmISO 379520 mm/min

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