BASF ULTRAMID A3WG8 HOT Sale PA66 Resin

Physical Properties

• Density: As per ISO 1183 standard, the density of the material is 1.46 g/cc, equivalent to 0.0527 lb/in³, which indicates the mass per unit volume.
• Moisture Absorption at Equilibrium: At 50% relative humidity (RH) following ISO 62, the material shows a moisture absorption of 1.5%, reflecting its equilibrium moisture – holding capacity.

Polymer Properties:

1. Base Material: Polyamide 66 (PA66)
2. Reinforcement: 40% Short Glass Fiber
3. Key Features and Properties:
   
   • Extremely high stiffness and strength: A 40% glass fiber content provides unparalleled mechanical properties.
   • Excellent heat resistance: Ultramid A3WG8 exhibits excellent thermal stability, enabling continuous operation in the most demanding high-temperature environments.
   • Excellent dimensional stability and creep resistance: The high glass fiber content ensures minimal thermal expansion and virtually no creep, even under prolonged exposure to heavy loads and high temperatures.
   • High fatigue and chemical resistance: The material’s high fatigue resistance makes it suitable for components subjected to cyclical stresses.

Applications:

1. Automotive Industry:It is the material of choice for critical load-bearing automotive components, enabling lightweight design without performance compromise.
   • Engine Mounts and Brackets:Ideal for engine/transmission mounts and brackets due to exceptional rigidity and strength, absorbing vibrations and heavy loads while replacing metal parts to reduce weight.
   • Chassis and Suspension Components:Suitable for control arm brackets and cross-car beams, with high tensile strength ensuring part integrity under severe driving and crash conditions.
   • Critical Under-the-Hood Components:Superior heat resistance (HDT 265°C) makes it perfect for parts in contact with hot engine components, like thermostat housings and air intake manifolds.
2. Industrial and Mechanical Engineering:Used in demanding industrial applications where parts must withstand extreme mechanical/thermal stress for long-term reliability.
   • High-Load Bearings and Gear Wheels:High strength and wear resistance make it a top choice for gear wheels and bearings under high loads/friction, outperforming other plastics.
   • Structural Machine Parts:Robust properties create durable, rigid housings, roller cages, and load-bearing parts for industrial machinery requiring maximum integrity.
3. Electrical and Electronics Industry
   • High-Power Electrical Connectors and Busbar Supports:Combines excellent electrical insulation, mechanical strength, and thermal resistance for robust high-power electrical system components.