BASF ULTRAMID A3W2G10 BK20560
Plastic Granules
BASF ULTRAMID A3W2G10 BK20560 PA66-GF50
Ultramid® A3W2G10 BK20560 is a premium 50% glass fiber-reinforced nylon (PA66) injection molding grade. Engineered with exceptional oil resistance and optimised heat ageing performance, it’s the ideal solution for industrial articles having very high rigidity.
Typical property data
Physical Properties
- Density: 1580 kg/m³ (ISO 1183)
- Moisture absorption at equilibrium (23°C/50% RH): 1–1.4% (similar to ISO 62)
- Water absorption, saturation in water (23°C): 3.7–4.3% (similar to ISO 62)
Mechanical Properties
- Tensile Modulus (Dry/Conditioned): 16500 MPa / 12000 MPa (ISO 527-1/-2)
- Stress at Break (Dry/Conditioned): 250 MPa / 175 MPa (ISO 527-1/-2)
- Strain at Break (Dry/Conditioned): 2.7% / 4.1% (ISO 527-1/-2)
- Flexural Modulus (Dry/Conditioned): 15600 MPa / 11600 MPa (ISO 178)
- Flexural Strength (Dry/Conditioned): 390 MPa / 280 MPa (ISO 178)
Impact Properties
- Charpy Unnotched Impact Strength (23°C): 105 kJ/m² (ISO 179/1eU)
- Charpy Unnotched Impact Strength (-30°C): 100 kJ/m² (ISO 179/1eU)
- Charpy Notched Impact Strength (23°C): 16 kJ/m² (ISO 179/1eA)
- Charpy Notched Impact Strength (-30°C): 14 kJ/m² (ISO 179/1eA)
- Izod Notched Impact Strength (23°C): 18 kJ/m² (ISO 180/A)
- Izod Notched Impact Strength (-30°C): 16 kJ/m² (ISO 180/A)
Thermal Properties
- Melting Temperature (DSC): 260°C (ISO 11357-1/-3)
- Deflection Temperature Under Load (1.8 MPa, HDT A): 250°C (ISO 75-1/-2)
- Deflection Temperature Under Load (0.45 MPa, HDT B): 250°C (ISO 75-1/-2)
- Max Service Temperature (Short Cycle Operation): 240°C (Empirical Value)
Flame Characteristics
- Flammability (Thickness ≥ 1 mm): Passed (ISO 3795 / FMVSS 302)
Processing Guide
- Melt Temperature (Injection Molding): 280–310°C
- Mold Temperature (Injection Molding): 80–100°C
- Pre-Drying Temperature: 80°C
- Pre-Drying Time: 4 hours
Features & Benefits
Enhanced Mechanical Strength
With 50% glass fiber reinforcement, Ultramid® A3W2G10 BK20560 provides exceptional tensile and flexural strength, ensuring reliable performance for demanding applications.
Outstanding Thermal Stability
This nylon resin’s high heat-deflection temperature (up to 250°C) ensures functionality in high-temperature environments, reducing product failures.
Improved Oil and Chemical Resistance
Designed to withstand oils and harsh chemicals, this material is ideal for automotive and industrial parts that require long-term durability.
Use & Applications
- Automotive Industry: Components like engine covers, oil pans, and gear housings.
- Electrical Industry: Ideal for connectors and housings.
- Industrial Equipment: Perfect for structural parts exposed to high temperatures or oils.