Ultramid® A3X2G10

About
A glass fibre reinforced injection moulding grade with improved flame retardance. Flame retardant based on red phosphorus; giving outstanding electrical properties and very high stiffness and strength.&&

Product Description
SupplierBASF
GenericPA66
Material StatusCommercial: Active
FeaturesGood Rigidity,Good Electrical Properties,Flame Characteristics,Grease resistance
AvailabilitysAsia Pacific,Europe
Process MethodsInjection Molding

Technical Data
THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa250ISO 75-1/2
0.45 MPa250ISO 75-1/2
Linear coefficient of thermal expansion
Horizontal: 23~80 ° C40-50E-6/KISO 11359-1/-2
MD:23~80℃15 – 20E-6/KISO 11359-1/-2

Electrical performanceNominal valueUnitTest method
Dielectric constant
1MHz3.6 / 5IEC 60250
Dissipative factors1E13 / 1E10E-4IEC 60093
Volume resistivity/1E10Ohm*mIEC 60093
Surface resistivity600ohmsIEC 60112

PHYSICALNominal valueUnitTest method
Melt Volume Rate
275℃,5 kg25cm³/10minISO 1133
Shrinkage rate
TD0.4%
Density1.600g/cm³ISO 1183
Viscosity value
0.5% in 96 % H2SO4140cm³/g ISO 307, 1157, 1628
Water absorption rate
saturated3.7 – 4.3%ISO 62
Equilibrium, 23 ℃, 50% RH, 2.00 mm0.70 – 1.10%ISO 62

handleNominal valueUnitTest method
Melting temperature260°CISO 11357-1/-3
Melt Temperature290 – 300°C
Mold temperature80-90°C

FlammabilityNominal valueUnitTest method
Burning wire flammability index
Thickness 10mm960°CIEC 60695-2-12
Extreme oxygen index27%ISO 4589-1/-2
Smoke density184EN ISO 5659-2: 2007
Smoke toxicity0.36NF X70-100-1/-2

MECHANICALNominal valueUnitTest method
Tensile modulus16000 / 12000MPaISO 527-1-2
Tensile strain180 / 130MPaISO 527-1-2
Tensile creep modulus
* / 5400MPaISO 899-1
Bending modulus13000 / –MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23°C13 / 16kJ/m²ISO 179/1eA
-30℃11 / –kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength
23℃55 / 55kJ/m²ISO 179/1eA
-30℃50 / –kJ/m²ISO 179/1eA
Impact strength of cantilever beam notch
23℃14 / 20kJ/m²ISO 180-A

Notes
1. Typical properties: these are not to be construed as specifications.
2. Test box with central gating, dimensions of base (107*47*1,5) mm, processing conditions: TM = 320°C (unreinforced) or 330°C (reinforced), TW = 80°C
3. strain <= 0.5%, 23°C
4. 20000 h
5. 5000 h
6. 60*60*1 mm³
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