Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Materials Features
- Characteristics
- High mechanical strength, hardness and rigidity
- Very good creep resistance
- Low and constant friction coefficient
- Excellent wear resistance (comparable and even better than polyamides)
- Excellent dimensional stability (better than acetal resin)
- Better resistance to acids against PA6 and polyacetals
- Good electrical insulation properties
- Physiologically inert (suitable for contact with food)
- High resistance to strong energy radiation (gamma and X rays)
- Excellent anti-stain properties
Applications & Uses
- Markets
- Applications
Properties
- Color
- Physical Properties
- Mechanical Properties
- Thermal Properties
- Typical Properties
- Electrical Properties
- Flammability
- Tribological Properties
Value | Units | Test Method / Conditions | |
Specific Gravity | 1.46 | g/cm3 | ISO 1183 |
Water (Absorption At Saturation) | 0.47 | % | ISO 62 |
Moisture (Absorption At 23°C - 50% RH) | 0.23 | % | ISO 62 |
Value | Units | Test Method / Conditions | |
Tensile Strength (Break) | 76 | MPa | ISO 527 |
Rockwell Hardness | 94 | Scale M | ISO 2039-2 |
Elongation (Break) | 7 | % | ISO 527 |
Tensile Modulus | 3450 | MPa | ISO 527 |
IMPact Strength (Un-Notched) | min.30 | KJ /m2 | ISO 179 |
IMPact Strength (Notch) | 2.5 | KJ /m2 | ISO 179 |
Compressive Stress (1% Strain-23°C) | 24 | MPa | ISO 604 |
Poisson'S Ratio | 0.44 | — | Abs |
Value | Units | Test Method / Conditions | |
Maximum Operating Temperature | 115 | °C | — |
Minimum Operating Temperature | -20 | °C | — |
Heat Deflection Temperature (1.81 MPa) | 75 | °C | ISO 75 |
Thermal Conductivity (23°C) | 0.29 | W/(K*m) | DIN 52612 |
Coef. Of Linear Thermal Expansion (23 To 100°C) | 85 - 85 | μm | ASTM D696 |
Value | Units | Test Method / Conditions | |
Bondability | Yes | — | — |
Oxygen Limit Index | 25 | % | ISO 4589 |
Uv Resistance | No. | — | — |
Value | Units | Test Method / Conditions | |
Volume Resistance | 10^15 - 10^16 | Ω | IEC 60093 |
Surface Resistance | 10^14 - 10^15 | Ω | IEC 60094 |
Dielectric Constant (1 MHZ) | 3.2 | abs | IEC 60250 |
Dielectric Loss Factor (1 MHZ) | 0.014 | tan | IEC 60250 |
Dielectric Witch (2mm) | 21 | KV/mm | IEC 60243 |
Value | Units | Test Method / Conditions | |
Flammability | HB-V2 | — | UL 94 |
Value | Units | Test Method / Conditions | |
Static Coef. Of Friction On Polished Steel | 0.09 | abs | MPC test |
Dynamic Coef. Of Friction On Polished Steel | 0.17 | abs | MPC test |
Pv Limit Without Lubrication | 0.54 | MPa | MPC test V = 0.5 m / s MPC |
Wear Coefficient On Hardened Polished Steel | 0.6 | μm/s | test PV = 0.1 MPa * m / s |
Maximum Pressure | 25 | MPa | MPC test |
Regulatory & Compliance
- Food Contact Safety (FDA Compliance)
Yes (Test Method -DM 21.3.73)