Ningbo Formosa TAIRISAN® NX3400
Plastic Granules
Ningbo Formosa TAIRISAN NX3400 SAN High Flow Heat-resistant
TAIRISAN® NX3400 is a special grade SAN resin for high-heat and chemical-resistant applications. It delivers 83 MPa tensile strength, 3,600 MPa flexural modulus, 104°C HDT, and stable 0.4–0.7% molding shrinkage.
Typical property data
Physical Properties
- Melt Flow Index: 1 g/10 min (ISO 1133, 200°C × 5 kg)
- Melt Flow Index: 10 g/10 min (ISO 1133, 220°C × 10 kg)
- Specific Gravity: 1.06 (ISO 1183, 23°C/23°C)
- Molding Shrinkage: 0.4–0.7% (ISO 2577, 3.2 mm)
Mechanical Properties
- Tensile Strength: 83 MPa (ISO 527, 23°C, 50 mm/min)
- Flexural Strength: 121 MPa (ISO 178, 23°C, 2 mm/min)
- Flexural Modulus: 3,600 MPa (ISO 178, 23°C, 2 mm/min)
- Rockwell Hardness: R-79 (ISO 2039-2, 23°C)
Thermal Properties
- Vicat Softening Point: 102°C (ISO 306, annealed, 50 N, 50°C/h)
- Heat Deflection Temperature: 104°C (ISO 75/A, annealed, 1.8 MPa, 4 mm thickness, 120°C/h)
Flame Characteristics
- Combustibility: HB at 1.6–1.8 mm (UL-94, File No. E162823)
Processing Parameters
- Melt Flow Index: 1 g/10 min (ISO 1133, 200°C × 5 kg)
- Melt Flow Index: 10 g/10 min (ISO 1133, 220°C × 10 kg)
- Molding Shrinkage: 0.4–0.7% (ISO 2577, 3.2 mm)
Use & Applications
- Heat-resistant molded parts
- Chemical-resistant housings
- Transparent or semi-transparent rigid components
- Electrical and electronic housings
- Appliance components
- Office equipment parts
- Industrial molded parts
- Precision injection molded parts