Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- Materials Features
- PRODUCT BENEFITS
- Pump housings and pipe linings
- Fluid handling or chemical processing equipment
- Wet bench equipment
- Tanks
- Semiconductor wafer carriers
- Hostile environments involving chemical, thermal,
- and mechanical stress
- Food processing and packing equipment
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- TYPICAL APPLICATIONS
- Temperature range: -320°F to +500°F
- Exceptional dielectric insulation properties
- Negligible moisture absorption
- Low coefficient of friction
- Non-stick surface
- Very low gas permeation and outgassing
- May be welded with hot air welding equipment
- Chemically inert to all industrial chemicals
- and solvents
- High resistance to outdoor weathering
- Does not support combustion
- Low metals and ion extractables
Properties
- Flame Rating
- Physical Form
- Mechanical Properties
- Thermal Properties
- Electrical Properties
Value | Units | Test Method / Conditions | |
Melt Flow Rate | 1 - 3 | g/10 min | D3307 |
Durometer Hardness | 55 - 60 | Shore D | D2240 |
Specific Gravity | 2.12 - 2.17 | g/cm3 | D792 |
Water Absorption (24 hr.) | max. 0.03 | % | D570 |
Tensile Strength (23°C) | 3,625 - 4,000 | psi | D3307 |
Elongation (23°C) | 300 | % | D3307 |
Compressive Strength (23°C) | 3500 | psi | D695 |
Impact Strength (23°C, Notched Izod) | No break | J/m | D256 |
Flexural Modulus (23°C) | 90000 | psi | D790 |
Coefficient of Friction | 0.21 | — | D1894 |
Dielectric Constant (23°C, 1 MHz) | 2 | % | D621 |
Value | Units | Test Method / Conditions | |
Melting Point, Nominal | 302 - 310 | °C | D3418 |
Thermal Expansion (21°C to 100°C) | 14 x 10^-5 | mm/mm/°C | D696 |
Thermal Expansion (100°C to 149°C) | 18 x 10^-5 | mm/mm/°C | D696 |
Thermal Expansion (149°C to 208°C) | 22 x 10^-5 | mm/mm/°C | D696 |
Oxygen Index | min. 95 | % | D2863 |
Maximum Service Temperature | 260 | °C | — |
Thermal Conductivity | 0.19 | — | DuPont |
Flammability | V-0 | W/m-K | UL 94 |
Value | Units | Test Method / Conditions | |
Surface Resistivity | 10^17 | ohm-sq | D257 |
Volume Resistivity | 10^18 | ohm-sq | D257 |
Dielectric Strength Short Time (10 mil film) | 2000 | Volts/mil | D149 |
Dielectric Constant (23°C, 60-10^6 Hz) | 2.03 - 2.1 | — | D150 |
Dissipation Factor (23°C, 60-10^6 Hz) | 0.0001 | — | D150 |
Arc Resistance | min. 180 | seconds | D495 |
Regulatory & Compliance
- Certifications & Compliance
- Quality Standards
- COMPLIANCES
- USDA and FDA compliant CFR-177.1550 (Excluding PFA 350)
- 3A Sanitary Standard 20-17
Technical Details & Test Data
- MATERIAL CLASS
- ASTM D 3307 Type I (440HP) and ASTM D 3307 Type II (350 and 450HP)
- USP Class VI