BASF ULTRAMID B3S HP PA6 Resin

BASF ULTRAMID B3S HP is an unreinforced PA6 (Polyamide 6) resin specifically designed for high-speed injection molding.

Physical Properties

  • Density: Measured via ISO 1183, the density is 1.13 g/cc (0.0408 lb/in³), defining the material’s mass per unit volume for physical property baseline.
  • Water Absorption: Per ISO 62, it ranges 9.0–10%, indicating significant moisture uptake when submerged or in high-humidity conditions.
  • Moisture Absorption at Equilibrium: At 23°C/50% R.H. (ISO 62), it’s 2.6–3.4%, reflecting ambient humidity retention for environmental stability assessment.
  • Viscosity Number: Measured 145 cm³/g (1.45 dl/g) per ISO 307, critical for evaluating molecular weight and melt flow behavior during processing.
  • Linear Mold Shrinkage: The 0.0050 cm/cm (0.0050 in/in) value aids in predicting dimensional changes of molded parts during cooling and solidification.
  • Melt Flow: At 5.00 kg (11.0 lb) load and 275°C (527°F) (ISO 1133), the 198 g/10 min rate assesses processability and flow consistency in molding/extrusion.

Polymer Properties:

  • Base Material: Polyamide 6 (PA6)
  • Modification Features:
    • Offers a good balance of strength and flexibility.
    • Has moderate chemical resistance to common substances.
    • Exhibits relatively low moisture absorption compared to some other polyamides.

Applications:

ULTRAMID B3S HP is best suited for applications where cost-effective, high-volume production is a priority, and the final product requires good impact resistance and flexibility.

  1. Mass-Produced Consumer Goods and Industrial Components
    • This material is widely used for everyday items like appliance components, housings, and furniture parts.
    • Its high productivity allows manufacturers to produce more parts per hour, leading to significant cost savings. The material’s inherent toughness ensures the finished goods are durable and resistant to damage.
  2. Electrical and Electronic Components
    • The fast processing speed of this grade makes it a top choice for high-volume electrical applications, such as terminal blocks, connectors, and switch components.
    • It provides a good balance of mechanical properties, electrical insulation, and easy processing.
  3. Toys and Sporting Goods
    • For applications like toys, skates, and other sporting equipment, ULTRAMID B3S HP’s high toughness and good processability are invaluable.
    • The material can withstand repeated stress and impacts, while the fast cycle time helps meet the demands of a high-volume market.

finding the right polymer supplier?

We’re here to help. Don’t hesitate to reach out—we’re ready to support you in building your dreams. Start today and create a better tomorrow.

get in touch