BASF ULTRAMID A3WG6 HOT Sale PA66 Resin

Physical Properties

• Density: The density value of 1.36 g/cc (0.0491 lb/in³) is obtained by measurement in accordance with ISO 1183.
• Water Absorption: Based on ISO 62 standard, the water absorption of this material ranges from 5.2 – 5.8%.
• Moisture Absorption at Equilibrium: At 23°C and 50% relative humidity (R.H.), as per ISO 62, it is 1.5 – 1.9%.
• Viscosity Number: Measured following ISO 307, the viscosity number is determined to be 145 cm³/g (1.45 dl/g).
• Linear Mold Shrinkage: The linear mold shrinkage is measured to be 0.0055 cm/cm (0.0055 in/in).
• Melt Flow: In compliance with ISO 1133, at 275 °C (527 °F) under a 5.00 kg (11.0 lb) load, the melt flow is 54.4 g/10 min.

Polymer Properties:

• Base Material: Polyamide 66 (PA66)
• Reinforcement: 30% Short Glass Fiber
• Key Properties:
  
  • Mechanical Strength and Stiffness: The 30% glass fiber reinforcement has high tensile and flexural moduli, making it very strong and resistant to bending.
  • Dimensional Stability: A3WG6 has a low coefficient of thermal expansion, making it highly stable and resistant to warping even under temperature fluctuations.
  • Heat Resistance: This material has a high heat deflection temperature, making it suitable for applications in high-temperature environments. It also exhibits good heat aging resistance.

Applications:

1. Automotive Industry
   • Ultramid A3WG6 is a preferred material for critical, load-bearing components in the automotive sector where safety and reliability are paramount.
   • Engine and Chassis Mounts: The exceptional rigidity makes it ideal for engine and chassis mounts, where it must withstand continuous heavy loads, vibrations, and high temperatures.
2. Industrial and Mechanical Engineering
   • The high strength and durability of Ultramid A3WG6 make it suitable for a wide range of heavy-duty industrial applications.
   • High-Load Gear Wheels and Bearings: This material is used for gear wheels and bearings that operate under very high loads and require excellent wear resistance and dimensional stability.
   • Machine Housings and Structural Components: Its robust properties are leveraged in the construction of machine housings, roller cages, and structural parts for industrial machinery, where durability and rigidity are non-negotiable.
3. Electrical and Electronics Industry
   • High-Power Connectors and Switchgear: The material’s high mechanical strength and thermal stability make it ideal for manufacturing robust connectors and switchgear used in high-power applications, ensuring long-term reliability and safety.