Invista™ U3200 Nylon66
Plastic Granules
Invista™ U3200 High Viscosity PA66 Resin
INVISTA™ U3200 is a high-performance natural PA66 resin engineered for low viscosity and high flow characteristics. Designed for compounding, it ensures superior wetting-out for glass fibers and solid additives, making it ideal for demanding industrial applications.
Associated Documents
TDS - Data Sheet
Typical property data
Physical Properties
- Density: 1.14 g/cm³ (ISO 1183)
- Mold Shrinkage (2.0 mm, parallel): 1.4% (ISO 294-4)
- Mold Shrinkage (2.0 mm, transverse): 1.4% (ISO 294-4)
- Water Absorption (24 hours, immersion): Not listed (ISO 62)
- Moisture Absorption (equilibrium @ 50% RH): 2.5% (ISO 62)
Mechanical Properties
- Tensile Strength at Yield: 80 MPa (ISO 527)
- Elongation at Yield: 4.3% (ISO 527)
- Elongation at Break: 25% (ISO 527)
- Tensile Modulus: 2950 MPa (ISO 527)
- Flexural Modulus: 2750 MPa (ISO 178)
- Flexural Strength (at 3.5% strain): 92 MPa (ISO 178)
- Notched Charpy (23°C): 6.0 kJ/m² (ISO 179)
- Notched Charpy (-30°C): 4.0 kJ/m² (ISO 179)
- Unnotched Charpy (23°C): NB (No Break) kJ/m² (ISO 179)
- Unnotched Charpy (-30°C): 100 kJ/m² (ISO 179)
- Notched Izod (23°C): 5.2 kJ/m² (ISO 180)
Viscosity Properties
- RV in Formic Acid (Nominal): 32 (ASTM D789)
- VN at 0.5% in Sulfuric Acid (Nominal): 118 mL/g (ISO 307)
- RV at 1% in Sulfuric Acid (Nominal): 2.3 (Modified ISO 307)
Thermal Properties
- Melting Temperature (10°C/min): 261°C (ISO 11357)
- HDT at 0.45 MPa: 198°C (ISO 75)
- HDT at 1.80 MPa: 69°C (ISO 75)
Injection Molding
- Drying Temperature: 80°C
- Drying Time: 4–8 hours
- Barrel Temperatures:
- Rear: 255–275°C
- Middle: 275–295°C
- Front: 280–295°C
- Nozzle: 280–295°C
- Processing Temperature (Melt): 285–295°C
- Mold Temperature: 50–90°C
- Back Pressure: 5–30 bar
- Vent Depth: 0.007–0.04 mm
- Cushion (Range): 4–6 mm
- Screw Speed: 50–150 rpm
- Suggested Moisture Content (Max): 0.20 wt%
- Suggested Moisture Content (Min): 0.12 wt%
Use & Applications
- Compounding for Custom Applications
- Automotive Components
- Electrical and Electronics (E&E)
- Industrial Applications
- Consumer Goods