ASTALAC™ ASA 301

Category: ASA , Acrylonitrile Styrene Acrylate
Manufacturer: Marplex Australia Pty. Ltd.
Trademark: ASTALAC™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: UsW2UL_ASTALAC-ASA-301.pdf
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ASTALAC™ ASA 301 is a high melt flow high impact grade of ASA which is designed for applications requiring a combination of abuse resistance, product rigidity, heat resistance and mouldability. As ASA grades show superior colour and property retention compared to ABS, typical applications include signage, outside building products and automotive exterior components.

Note: The letters "UV" or "W" indicate additional UV stabilisation [ ie: ASTALAC™ ASA 301UV ].
General Information
Features
  • Good Color Stability
  • Good Moldability
  • Good Stiffness
  • High Flow
  • High Impact Resistance
  • Medium Heat Resistance
Uses
  • Automotive Applications
  • Automotive Exterior Parts
  • Outdoor Applications
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.05g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (220°C/10.0 kg)18g/10 minASTM D1238
Molding Shrinkage - Flow (3.00 mm)0.60%ASTM D955
Water Absorption (24 hr)0.25%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)100ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(3.20 mm)42.0MPaASTM D638
Tensile Elongation 2(Break, 3.20 mm)60%ASTM D638
Flexural Modulus 3(3.20 mm)2300MPaASTM D790
Flexural Strength 4(3.20 mm)71.0MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.20 mm)330J/mASTM D256
Gardner Impact (3.20 mm)25.0JASTM D3029
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    1.8 MPa, Unannealed, 3.20 mm 78.0°C
    1.8 MPa, Unannealed, 6.40 mm 83.0°C
    1.8 MPa, Unannealed, 12.7 mm 88.0°C
Vicat Softening Temperature 104°CASTM D1525 5
CLTE - Flow 9.0E-5cm/cm/°CASTM D696
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.60 mm)HBUL 94
Glow Wire Ignition Temperature (1.60 mm)550°CAS/NZS 60695.2.12
InjectionNominal ValueUnit
Drying Temperature 85.0 to 90.0°C
Drying Time 3.0 to 5.0hr
Rear Temperature 205 to 225°C
Middle Temperature 215 to 235°C
Front Temperature 225 to 245°C
Processing (Melt) Temp 220 to 250°C
Mold Temperature 40.0 to 70.0°C
Injection Pressure 60.0 to 140MPa
Injection Rate Moderate
Back Pressure 0.100 to 0.500MPa
Screw Speed 40 to 60rpm
Clamp Tonnage 3.0 to 6.0kN/cm²
Note Message
1 .5.0 mm/min
2 .5.0 mm/min
3 .1.3 mm/min
4 .1.3 mm/min
5 .Loading 1 (10 N)
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