ASTAMID™ MA3WG63

Category: Nylon 66 , Polyamide 66
Manufacturer: Marplex Australia Pty. Ltd.
Trademark: ASTAMID™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ZRHiuv_ASTAMID-MA3WG63.pdf
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Message
ASTAMID™ MA3WG63 is a 33% glass reinforced, heat stabilised & UV improved grade of Polyamide 66 (PA 66 or Nylon 66). It is intended for use in metal replacement applications or assemblies requiring high strength, high rigidity, high heat resistance, high chemical resistance and long term durability.

This grade is a direct replacement for Maranyl grade A190S.
General Information
Filler / Reinforcement
  • Glass Fiber, 33% Filler by Weight
Additive
  • Heat Stabilizer
  • UV Stabilizer
Features
  • Durable
  • Good Chemical Resistance
  • Heat Stabilized
  • High Heat Resistance
  • High Rigidity
  • High Strength
Uses
  • Metal Replacement
PhysicalDryConditionedUnitTest Method
Specific Gravity 1.39--g/cm³ASTM D792
Molding Shrinkage - Flow 0.40--%ASTM D955
Water Absorption (24 hr)1.6--%ASTM D570
Moisture Regain 15.0--%ASTM D570
HardnessDryConditionedUnitTest Method
Rockwell Hardness (M-Scale)120--ASTM D785
MechanicalDryConditionedUnitTest Method
Tensile Modulus 2(3.20 mm)100007500MPaASTM D638
Tensile Strength 3(3.20 mm)185135MPaASTM D638
Tensile Elongation 4(Break, 3.20 mm)3.05.0%ASTM D638
Flexural Modulus 5(3.20 mm)95007250MPaASTM D790
Flexural Strength 6(3.20 mm)280230MPaASTM D790
ImpactDryConditionedUnitTest Method
Notched Izod Impact (3.20 mm)100150J/mASTM D256
ThermalDryConditionedUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed, 3.20 mm)250--°CASTM D648
CLTE - Flow 1.5E-5 to 2.0E-5--cm/cm/°CASTM D696
FlammabilityDryConditionedTest Method
Flame Rating (1.60 mm)HB--UL 94
InjectionDryUnit
Drying Temperature 75.0 to 85.0°C
Drying Time 2.0hr
Rear Temperature 260 to 280°C
Middle Temperature 270 to 290°C
Front Temperature 280 to 300°C
Processing (Melt) Temp 280 to 310°C
Mold Temperature 50.0 to 80.0°C
Injection Pressure 60.0 to 130MPa
Injection Rate Fast
Back Pressure 0.100 to 0.500MPa
Screw Speed 40 to 60rpm
Clamp Tonnage 3.0 to 5.0kN/cm²
Note Message
1 .65% RH
2 .5.0 mm/min
3 .5.0 mm/min
4 .5.0 mm/min
5 .10 mm/min
6 .1.3 mm/min
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