AKROMID® A4 1 natural (3716)

Category: Nylon 66 , Polyamide 66
Manufacturer: AKRO-PLASTIC GmbH
Trademark: AKROMID®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: hm89mL_AKROMID-A4-1-natural-3716-.pdf
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AKROMID® A4 1 natural (3716) is a nonreinforced, heat stabilised, higher viscous polyamide 6.6 with light inherent color

Applications are highly stressed parts such as gear-wheels, bearing cages, cable connectors and coil formers.
General Information
Additive
  • Heat Stabilizer
Features
  • Heat Stabilized
  • High Strength
  • High Viscosity
Uses
  • Bearings
  • Connectors
  • Gears
  • Wheels
Appearance
  • Natural Color
Resin ID (ISO 1043)
  • PA66
PhysicalDryConditionedUnitTest Method
Density (23°C)1.14--g/cm³ISO 1183
Melt Volume-Flow Rate (MVR) (275°C/5.0 kg)20.0--cm³/10minISO 1133
Molding Shrinkage ISO 294-4
     Across Flow 1.8--%
     Flow 1.5--%
Humidity Absorption - 62% RH (70°C)2.4 to 2.8--%ISO 1110
MechanicalDryConditionedUnitTest Method
Flexural Strain at Break 17.0--%ISO 178
Tensile Modulus 30001400MPaISO 527-2/1
Tensile Stress (Yield)90.055.0MPaISO 527-2/50
Tensile Strain ISO 527-2/50
     Yield 4.520%
     Break > 30> 50%
Flexural Modulus 23000--MPaISO 178
Flexural Stress 3125--MPaISO 178
ImpactDryConditionedUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
     -30°C 3.5--kJ/m²
     23°C 7.015kJ/m²
Charpy Unnotched Impact Strength ISO 179/1eU
     -30°C No BreakNo Break
     23°C No BreakNo Break
ThermalDryConditionedUnitTest Method
Heat Deflection Temperature
     1.8 MPa, Unannealed 72.0--°CISO 75-2/A
     8.0 MPa, Unannealed 52.0--°CISO 75-2/C
Melting Temperature 4260--°CDIN EN 11357-1
FlammabilityDryConditionedUnitTest Method
Burning Rate 5(1.00 mm)< 100--mm/minFMVSS 302
Flame Rating (1.60 mm)HB--UL 94
Note Message
1 .2 mm/min
2 .2.0 mm/min
3 .2.0 mm/min
4 .10 K/min, DSC
5 .>1 mm
Resin Grade Manufacturer Category Trademark
MTM® 110 series Cytec Industries Inc. TS, Unspecified MTM®
Toler PP PP1890 Toler Chemical, Inc PP Impact Copolymer Toler PP
NuSil EPM-2461 NuSil Technology Silicone NuSil
Epoxies, Ect. 50-1952 Epoxies, Etc. Silicone Epoxies, Ect.
Sylvin 8383-92 Natural Sylvin Technologies Incorporated PVC, Unspecified Sylvin