TERLURAN GP-22
Terluran® GP-22 is an easy-flow, general purpose injection molding grade with high resistance to impact and heat distortion; intended for a wide range of applications, particularly in the housings sector.
Key Features
- Excellent colorability
- Medium flow
- Good impact resistance
- Good heat distortion resistance
- High quality surface finish and gloss
- Great mechanical strength and rigidity
Applications
- Injection molding
- Appliance housings
- Household and sanitary appliances
- Toys
- Automotive components
- Consumer products
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Grade Version
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Properties
Properties of TERLURAN GP-22
Property, Test Condition Standard Unit Values Rheological Properties Melt Volume Rate 220 °C/10 kg ISO 1133 cm³/10 min 19 Mechanical Properties Izod Notched Impact Strength, 23 °C ISO 180/A kJ/m² 26 Izod Notched Impact Strength, -30 °C ISO 180/A kJ/m² 8 Charpy Notched Impact Strength, 23° C ISO 179/1eA kJ/m² 22 Charpy Notched Impact Strength, -30 °C ISO 179/1eA kJ/m² 8 Charpy Unnotched, 23 °C ISO 179/1eU kJ/m² 180 Charpy Unnotched, -30 °C ISO 179/1eU kJ/m² 100 Tensile Stress at Yield, 23 °C ISO 527 MPa 45 Tensile Strain at Yield, 23 °C ISO 527 % 2,6 Tensile Modulus ISO 527 MPa 2300 Nominal Strain at Break, 23 °C ISO 527 % 10 Flexural Strength, 23 °C ISO 178 MPa 65 Hardness, Ball Indentation ISO 2039-1 MPa 97 Thermal Properties Vicat Softening Temperature VST/B/50 (50N, 50 °C/h) ISO 306 °C 96 Vicat Softening Temperature, VST/A/50 (10N, 50 °C/h) ISO 306 °C 105 Heat Deflection Temperature A; (annealed 4 h/80 °C; 1.8 MPa) ISO 75 °C 94 Heat Deflection Temperature B; (annealed 4 h/80 °C; 0.45 MPa) ISO 75 °C 99 Coefficient of Linear Thermal Expansion ISO 11359 10-6/°C 80 - 110 Thermal Conductivity ISO 22007-4 W/(m K) 0,17 Electrical Properties Dissipation Factor (100 Hz) IEC 62631-2-1 10-4 48 Dissipation Factor (1 MHz) IEC 62631-2-1 10-4 79 Relative Permittivity (100 Hz) IEC 62631-2-1 - 2,9 Relative Permittivity (1 MHz) IEC 62631-2-1 - 2,8 Volume Resistivity IEC 62631-3-1 Ω*m >1013 Surface Resistivity IEC 62631-3-1 Ω >1013 Optical Properties Yellowness Index DIN 6167 - 13 Other Properties Density ISO 1183 kg/m³ 1040 Water Absorption, Saturated at 23 °C ISO 62 % 1 Moisture Absorption, Equilibrium 23 °C/50% RH ISO 62 % 0,22 Processing Linear Mold Shrinkage ISO 294-4 % 0,4 - 0,7 Melt Temperature Range ISO 294 °C 220 - 260 Mold Temperature Range ISO 294 °C 30 - 80 Injection Velocity ISO 294 mm/s 200 Drying Temperature - °C 80 Drying Time - h 2 - 4 Typical values for uncolored products
Please note that all processing data stated are only indicative and may vary depending on the individual processing complexities.
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Processing
Processing of TERLURAN GP-22
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Safety Data Sheet