Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
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- Plastics & Elastomers Functions
- Technologies
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Features & Benefits
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Applications & Uses
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Properties
- Mechanical Properties
Value Units Test Method / Conditions Tensile Stress (Break, Type I, 5 mm/min) ¹ 250.0 MPa ASTM D638 Tensile Strain (Break, Type I, 5 mm/min) ¹ 2.1 % ASTM D638 Tensile Modulus (at 5 mm/min) ¹ 16700.0 MPa ASTM D638 Flexural Strength (1.3 mm/min, 50 mm span) ¹ 320.0 MPa ASTM D790 Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹ 11800.0 MPa ASTM D790 Tensile Stress (Break, 5 mm/min) ¹ 235.0 MPa ISO 527 Tensile Strain (Break, 5 mm/min) ¹ 2.4 % ISO 527 Tensile Modulus (at 1 mm/min) ¹ 17000.0 MPa ISO 527 Flexural Strength (2 mm/min) ¹ 330.0 MPa ISO 178 Flexural Modulus (at 2 mm/min) ¹ 11300.0 MPa ISO 178 - Physical Properties
Value Units Test Method / Conditions Moisture Absorption (23°C/50% RH/24 hrs) ¹ 0.1 % ASTM D570 Water Absorption (23°C/24hrs) ¹ 0.8 - 0.9 % ASTM D570 Specific Gravity ¹ 1.6 - ASTM D792 Density ¹ 1.6 g/cm³ ISO 1183 Moisture Absorption (23°C / 50% RH) ¹ 0.3 % ISO 62 Water Absorption (23°C/saturated) ¹ 4.4 % ISO 62-1 Mold Shrinkage (flow, 24 hrs) ³ 0.2 - 0.3 % ISO 294 Mold Shrinkage (xflow, 24 hrs) ³ 0.7 - 0.8 % ISO 294 Wear Factor Washer ¹ 33.0 10^-10 in^5-min/ft-lb-hr ASTM D3702 Modified: Instr. Dynamic Coefficient of Friction ¹ 0.58 - ASTM D3702 Modified: Instr. Static COF ¹ 0.71 - ASTM D3702 Modified: Instr. - Thermal Properties
Value Units Test Method / Conditions Vicat Softening Temperature (at Rate B/50) ¹ 240.0 °C ISO 306 Vicat Softening Temperature (at Rate B/120) ¹ 235.0 °C ISO 306 Heat Deflection Temperature/Bf (0.45 MPa Flatw 80*10*4 sp=64mm) ¹ 250.0 °C ISO 75/Bf Heat Deflection Temperature/Af (1.8 MPa Flatw 80*10*4 sp=64mm) ¹ 245.0 °C ISO 75/Af Coefficient of Thermal Expansion (at -40°C to 40°C, flow) ¹ 1.4e-05 1/°C ISO 11359-2 Coefficient of Thermal Expansion (at -40°C to 40°C, xflow) ¹ 6.7e-05 1/°C ISO 11359-2 - Impact Properties
Value Units Test Method / Conditions Izod Impact (Unnotched, 23°C) ¹ 1160.0 J/m ASTM D4812 Izod Impact (Notched, 23°C) ¹ 270.0 J/m ASTM D256 Instrumented Dart Impact Total Energy (at 23°C) ¹ 12.0 J ASTM D3763 Izod Impact (Notched 80*10*4 +23°C) ¹ 35.0 kJ/m² ISO 180/1A Izod Impact (Notched 80*10*4 -40°C) ¹ 40.0 kJ/m² ISO 180/1A Izod Impact (Unnotched 80*10*4 +23°C) ¹ 90.0 kJ/m² ISO 180/1U Charpy Impact (at 23°C, V-notch Edgew 80*10*4 sp=62mm) ¹ 35.0 kJ/m² ISO 179/1eA Charpy Impact (at 23°C, Unnotch Edgew 80*10*4 sp=62mm) ¹ 95.0 kJ/m² ISO 179/1eU Multiaxial Impact ² 13.0 J ISO 6603 - Injection Molding
Value Units Test Method / Conditions Drying Temperature ⁴ 80.0 °C - Drying Time ⁴ 4.0 Hrs - Drying Time (Cumulative) ⁴ 48.0 Hrs - Maximum Moisture Content ⁴ 0.15 - 0.25 % - Melt Temperature ⁴ 290 - 305 °C - Nozzle Temperature ⁴ 290 - 305 °C - Front - Zone 3 Temperature ⁴ 290 - 300 °C - Middle - Zone 2 Temperature ⁴ 290 - 300 °C - Rear - Zone 1 Temperature ⁴ 280 - 295 °C - Hopper Temperature ⁴ 40.0 °C - Mold Temperature ⁴ 95 - 110 °C - Back Pressure ⁴ 0.2 - 0.3 MPa - Screw Speed ⁴ 30 - 60 rpm - - Note
(1) The information stated on Technical Datasheets should be used as indicative only for material selection purposes and not be utilized as specification or used for part or tool design.
(2) Test speed = 6.7m/s
(3) Measurements made from laboratory test coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.
(4) Injection Molding parameters are only mentioned as general guidelines. These may not apply or may need adjustment in specific situations such as low shot sizes, large part molding, thin wall molding and gas-assist molding.