Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Fillers Included
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Potential Applications
PEEK based LNP THERMOCOMP compound may be qualified to use in industrial, oil & gas applications for combination of high heat, chemical resistance and mechanical performance.
Properties
- Mechanical Properties
Value Units Test Method / Conditions Tensile Stress (Break, Type I, 5 mm/min) ¹¹ 170 MPa ASTM D638 Tensile Strain (Break, Type I, 5 mm/min) ¹¹ 2.3 % ASTM D638 Tensile Modulus (at 5 mm/min) ¹¹ 12300 MPa ASTM D638 Flexural Strength (at 1.3 mm/min, 50 mm span) ¹¹ 235 MPa ASTM D790 Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹¹ 10100 MPa ASTM D790 Tensile Stress (Break, 5 mm/min) ¹¹ 170 MPa ISO 527 Tensile Strain (Break, 5 mm/min) ¹¹ 2.2 % ISO 527 Tensile Modulus (at 1 mm/min) ¹¹ 11800 MPa ISO 527 Flexural Strength (at 2 mm/min) ¹¹ 225 MPa ISO 178 Flexural Modulus (at 2 mm/min) ¹¹ 10200 MPa ISO 178 - Physical Properties
Value Units Test Method / Conditions Moisture Absorption (at 23°C, 50% RH, 24hrs) ¹¹ 0.037 % ASTM D570 Specific Gravity ¹¹ 1.536 - ASTM D792 Mold Shrinkage (flow) ᵍ ¹¹ 0.43 % SABIC method Mold Shrinkage (xflow) ᵍ ¹¹ 0.65 % SABIC method Moisture Absorption (at 23°C, 50% RH, Equilibrium) ¹¹ 0.088 % ISO 62-4 Density ¹¹ 1.532 g/cm³ ASTM D792 - Thermal Properties
Value Units Test Method / Conditions Heat Deflection Temperature (at 0.45 MPa, 3.2 mm, Unannealed) ¹¹ 336 °C ASTM D648 Heat Deflection Temperature (at 1.82 MPa, 3.2 mm, Unannealed) ¹¹ 321 °C ASTM D648 Coefficient of Thermal Expansion (at -40°C to 120°C, flow) ¹¹ 0.0000223 1/°C ASTM E831 Coefficient of Thermal Expansion (at -40°C to 120°C, xflow) ¹¹ 0.000041 1/°C ASTM E831 Heat Deflection Temperature/Bf (at 0.45 Mpa, Flatw 80*10*4, sp=64mm) ¹¹ 333 °C ISO 75/Bf Heat Deflection Temperature/Af (at 1.8 Mpa, Flatw 80*10*4, sp=64mm) ¹¹ 309 °C ISO 75/Af - Electrical Properties
Value Units Test Method / Conditions Dielectric Constant (at 1.1 GHz) ¹¹ 3.82 - SABIC method Dielectric Constant (at 1.9 GHz) ¹¹ 3.84 - SABIC method Dissipation Factor (at 1.1 GHz) ¹¹ 0.0039 - SABIC method Dissipation Factor (at 1.9 GHz) ¹¹ 0.0041 - SABIC method - Impact Properties
Value Units Test Method / Conditions Izod Impact (Unnotched, at 23°C) ¹¹ 732 J/m ASTM D4812 Izod Impact (Notched, at 23°C) ¹¹ 95 J/m ASTM D256 Izod Impact (Unnotched, 80*10*4, at 23°C) ¹¹ 47 kJ/m² ISO 180/1U Izod Impact (Notched, 80*10*4, at 23°C) ¹¹ 10 kJ/m² ISO 180/1A Charpy Impact (at 23°C, Unnotch Edgew 80*10*3 sp=62mm) ¹¹ 46 kJ/m² ISO 179/1eU Charpy Impact (at 23°C, V-notch Edgew 80*10*3 sp=62mm) ¹¹ 10 kJ/m² ISO 179/1eA - Injection Molding
Value Units Test Method / Conditions Drying Temperature ⁷ 150 °C - Drying Time ⁷ 4 - 6 Hrs - Front - Zone 3 Temperature ⁷ 380 - 400 °C - Middle - Zone 2 Temperature ⁷ 380 - 400 °C - Rear - Zone 1 Temperature ⁷ 370 - 380 °C - Mold Temperature ⁷ 175 - 190 °C - Back Pressure ⁷ 0.3 - 0.7 MPa - Screw Speed ⁷ 60 - 100 rpm - - Note
- ᵍ 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.
- ⁷ 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.
- ¹¹ 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.
Packaging & Availability
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