Ineos Styrolution Terluran® GP-22
Plastic Granules
Terluran® GP-22 General Purpose Injection Molding Grade
Terluran® GP-22 is an engineering-grade ABS resin known for its superior impact strength, heat resistance, and exceptional processability. Ideal for demanding applications in consumer goods, electronics, automotive, and industrial sectors, it delivers consistent, high-quality performance.
Typical property data
Physical Properties
- Density: 1040 kg/m³ (ISO 1183)
- Water Absorption (Saturated, 23 °C): 1% (ISO 62)
- Moisture Absorption (Equilibrium at 23 °C/50% RH): 0.22% (ISO 62)
Mechanical Properties
- Tensile Stress at Yield (23 °C): 45 MPa (ISO 527)
- Tensile Strain at Yield (23 °C): 2.6% (ISO 527)
- Tensile Modulus: 2300 MPa (ISO 527)
- Nominal Strain at Break (23 °C): 10% (ISO 527)
- Flexural Strength (23 °C): 65 MPa (ISO 178)
- Izod Notched Impact Strength (23 °C): 26 kJ/m² (ISO 180/A)
- Izod Notched Impact Strength (-30 °C): 8 kJ/m² (ISO 180/A)
- Charpy Notched Impact Strength (23 °C): 22 kJ/m² (ISO 179/1eA)
- Charpy Notched Impact Strength (-30 °C): 8 kJ/m² (ISO 179/1eA)
- Charpy Unnotched Impact Strength (23 °C): 180 kJ/m² (ISO 179/1eU)
- Charpy Unnotched Impact Strength (-30 °C): 100 kJ/m² (ISO 179/1eU)
- Hardness (Ball Indentation): 97 MPa (ISO 2039-1)
Optical Properties
- Yellowness Index: 13 (DIN 6167)
Thermal Properties
- Vicat Softening Temperature (VST/B/50, 50N, 50 °C/h): 96 °C (ISO 306)
- Vicat Softening Temperature (VST/A/50, 10N, 50 °C/h): 105 °C (ISO 306)
- Heat Deflection Temperature (Annealed 4 h, 1.8 MPa): 94 °C (ISO 75)
- Heat Deflection Temperature (Annealed 4 h, 0.45 MPa): 99 °C (ISO 75)
- Coefficient of Linear Thermal Expansion: 80 \ –\ 110 \times 10^{-6} \/°C (ISO 11359)
- Thermal Conductivity: 0.17 W/(m K) (ISO 22007-4)
Electrical Properties
- Volume Resistivity:>(1e+13) (IEC 62631-3-1)
- Surface Resistivity: >(1e+13) (IEC 62631-3-1)
- Relative Permittivity (100 Hz): 2.9 (IEC 62631-2-1)
- Relative Permittivity (1 MHz): 2.8 (IEC 62631-2-1)
- Dissipation Factor (100 Hz): 48×10⁻⁴ (IEC 62631-2-1)
- Dissipation Factor (1 MHz): 79×10⁻⁴
- (IEC 62631-2-1)
Other Properties
- Water Absorption (Saturated at 23 °C): 1% (ISO 62)
- Moisture Absorption (Equilibrium at 23 °C/50% RH): 0.22% (ISO 62)
- Linear Mold Shrinkage: 0.4–0.7% (ISO 294-4)
Injection Molding Guidelines
- Melt Temperature Range: 220–260 °C (ISO 294)
- Mold Temperature Range: 30–80 °C (ISO 294)
- Injection Velocity: Up to 200 mm/s (ISO 294)
- Drying Temperature: 80 °C
- Drying Time: 2–4 hours
Use & Applications
1. Consumer Goods
2. Automotive Components
3. Household & Sanitary Appliances
4. Industrial & Engineering Applications
Features & Benefits
1. Exceptional Impact Strength
With Izod impact strength up to 26 kJ/m² (ISO 180), Terluran® GP-22 ensures durable performance in demanding applications, even under extreme conditions.
2. Heat-Resistant Performance
Able to withstand temperatures up to 105 °C (Vicat, ISO 306), this resin offers high thermal stability for heat-sensitive applications.
3. Superior Surface Finish
Outstanding colorability and gloss ensure a premium appearance, making Terluran® GP-22 ideal for consumer-facing products.