Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 A3WG7-BK BASF GERMANY
Ultramid® 
Automotive sector,Shell,Engine parts,Industrial applications
Oil resistant,heat-resisting
UL
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Plastic Datasheets

Electrical performanceTest ConditionTest MethodBASF GERMANY/A3WG7-BK
dielectric strengthIEC 60243-128 KV/mm
Volume resistivityIEC 600931E+14 Ω.cm
Mechanical propertiesTest ConditionTest MethodBASF GERMANY/A3WG7-BK
Charpy Notched Impact Strength23°CISO 179/1eA11 kJ/m²
Impact strength of cantilever beam gap23°CISO 180/1A12 kJ/m²
Flexural modulus23°CISO 17810000 Mpa
Tensile modulus23°CISO 527-211500 Mpa
elongation at break23°CISO 527-22.5 %
tensile strength 23°CISO 527-2200 Mpa
Flame retardant performanceTest ConditionTest MethodBASF GERMANY/A3WG7-BK
UL flame retardant ratingUL -94HB 0.71mm
UL -94HB 1.50mm
UL -94HB 3.00mm
physical property Test ConditionTest MethodBASF GERMANY/A3WG7-BK
Water absorption rate(23°C,24hr)ISO 625.0 %
densityISO 11831.41 g/cm³
Water absorption rate(23°C,50RH)ISO 621.6 %
Thermal performanceTest ConditionTest MethodBASF GERMANY/A3WG7-BK
Heat distortion temperature1.80MPa退火,HDTISO 75-2/Af250 °C

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