Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Key Benefits
- The least coefficient of friction among all solids
- Resistant to almost all chemicals used in manufacturin
- Very low coefficient of frictio
- Wide range of continuous operating temperature between (-260°C, +270°C)
- Non-stick, inflammable
- High electrical insulation
- Perfect weatherability
- FDA approved
- Almost infinite shelf life
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- Applications
- Pump housings
- Transport and conveyor technology
- Valve seats
- Pump and instrument construction
- Gaskets
- Electrical industry
- Roller coverings
- Electronics
- Shaft bearings
- Laser technology
- Filter housings
- Fume purification
- Etching plates
- Pure water production
- Shaft seals
- Cryogenics
- Slide runners
- Filter technology
- Chemical engineering
- Food and medical technology
- Machine parts
Properties
- Mechanical Properties
- Physical Properties
- Thermal Properties
- Typical Properties
- Electrical Properties
| Value | Units | Test Method / Conditions | |
| Density (23°C) | 2.1 - 2.2 | g/cm³ | D792 |
| Tensile Strength at Break | 140 - 380 | Kg/cm² | D638 |
| Compressive Stress (%1 Deformation, 23°C) | 45 - 50 | Kg/cm² | D695 |
| Total Deformation | 14 - 16.8 | % | D621 |
| Permanent Deformation | 7.5 - 8.5 | % | D621 |
| Elongation at Break (23°C) | 200 - 400 | % | D638 |
| Hardness | 54 - 60 | Shore D | D2240 |
| Impact Resistance (Izod, Notched) | 15.5 - 16.5 | Kj/m² | D256 |
| Value | Units | Test Method / Conditions | |
| Coefficient of Friction (Static) | 0.04 | — | — |
| Coefficient of Friction (Dynamic) | 0.06 | — | — |
| PV Limits (3 m/min) | 23 - 25 | kg.cm³.min | — |
| Value | Units | Test Method / Conditions | |
| Coefficient of Linear Thermal Expansion (25°C-100°C, [x10^-5]) | 12.5 - 16 | °C-1 | D696 |
| Coefficient of Linear Thermal Expansion (25°C-100°C, [x10^-5]) | 15 - 19 | °C-1 | D696 |
| Coefficient of Linear Thermal Expansion (25°C-100°C, [x10^-5]) | 21.5 - 25 | °C-1 | D696 |
| Heat Conductivity (30°C, [x10^-4]) | 5.5 - 6 | Cal/cm.sn.°C | — |
| Maximum Allowable Service Temperature in Air - Continuous | 270 | °C | — |
| Maximum Allowable Service Temperature in Air - Continuous | -260 | °C | — |
| PV Limits (30 m/min) | 37 - 40 | kg.cm³.min | — |
| PV Limits (300 m/min) | 52 - 56 | kg.cm³.min | — |
| Specific Heat | 0.23 - 0.25 | Kcal/kg.°C | — |
| Value | Units | Test Method / Conditions | |
| Density (23°C) | 2.1 - 2.2 | g/cm³ | D792 |
| Value | Units | Test Method / Conditions | |
| Surface Resistivity (23°C, RH 50%) | min. 10^16 | Ohm | D257 |
| Dielectric Loss Factor Dry (50 Hz, 23°C) | 5.0e-05 | — | D150 |
| Electric Strength Shortterm (0.1 mm) | 40 - 80 | Kv/mm | D149 |
| Relative Permittivitiy (50Hz-107Hz) | 2 - 2.1 | — | D150 |
| Surface Resistivity (23°C, 50% RH) | min. 10^16 | Ohm | D257 |
| Volume Resistivity (23°C) | min. 10^18 | Ohm-cm | D257 |
Regulatory & Compliance
- Certifications & Compliance