Ultramid® A3WGM33 BK20560

About
Combined glass fibre and mineral reinforced injection moulding grade for high stiffness parts with good dimensional stability and surface finish, such as for automotive cylinder-head cover.&&

Product Description
SupplierBASF
GenericPA66
Material StatusCommercial: Active
FeaturesGood Rigidity,Good surface appearance,Good Dimensional Stability,Grease resistance
AvailabilitysAsia Pacific
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.36g/cm³ISO 1183
Water absorption rate ISO 62
Saturation, 23 ℃5.5%ISO 62
Equilibrium, 23 ℃, 50% RH1.7%ISO 62

MECHANICALNominal valueUnitTest method
Tensile modulus9900MPaISO 527-2
tensile strength
fracture150MPaISO 527-2
Tensile strain
fracture3.0%ISO 527-2
Bending modulus8800MPaISO 178
bending strength220MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃7.0kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength
23℃60kJ/m²ISO 179/1eU

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed245ISO 75-2/A

Supplementary informationNominal valueUnitTest method
Polymer AbbreviationPA66-(GF15+M15 

Process Conditions
injectionNominal valueUnitTest method
Processing (melt) temperature280 to 290°C
Mold temperature80 to 90°C

Notes
1. Typical properties: these are not to be construed as specifications.
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