Envalior Akulon S223-D PA66 Resin

Physical Properties

• Density: According to ISO 1183, the density is 1.14 g/cc (0.0412 lb/in³), a low value typical of unfilled PA66, offering lightweight characteristics.
• Water Absorption: Simulating ISO 62, water absorption is 8.5 %, highlighting the need for drying before processing to avoid defects.
• Moisture Absorption: Under humidity conditions (sim. ISO 62), moisture absorption is 2.30 %, which may affect mechanical properties over time.
• Linear Mold Shrinkage (Flow/Transverse): Both directions show 0.0095 cm/cm (0.0095 in/in) per ISO 294-4, indicating balanced shrinkage in an unfilled system.
• Viscosity Number: Measured via ISO 307/1157/1628, the viscosity number is 330 cm³/g (3.30 dl/g), suitable for applications requiring high melt strength.

Polymer Properties:

• Base Material: Polyamide 66 (PA66)
• Key Properties:
  
  • Low/medium viscosity for easy molding.
  • Nucleated for fast crystallization and stability.
  • Balanced properties for general-purpose use.

Applications:

The robust and balanced properties of Akulon S223-D make it a popular choice across a wide variety of industries.

1. Automotive Components
   
   • Connectors and Fasteners: Its strength and stiffness make it ideal for snap-fit connectors, cable ties, and fasteners in the engine compartment and interior.
   • Interior and Exterior Trim: Used for various trim clips, handles, and small components that require a balance of mechanical performance and aesthetics.
2. Electrical and Electronics
   
   • Electrical Connectors and Housings:Good electrical insulation properties and its durability make it a suitable choice for terminal blocks, coil formers and other electrical components.
   • Switch Housings: It provides a reliable and durable housing for switches and other controls in both consumer and industrial applications.
3. Consumer Goods and Appliances
   
   • Mechanical Components: Gear wheels, bearing housings, and various moving parts in small appliances, toys, and power tools benefit from its strength, wear resistance, and toughness.
   • Appliance Housings: It is used for durable and impact-resistant housings for vacuum cleaners and other small household appliances.