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POLYFLON™ M-15HS | |||
Polytetrafluoroethylene | |||
Product Description | |||
Daikin-Polyflon M-15HS is a polytetrafluoroethylene virgin granular fine cut resin. This general purpose molding powder has been specifically designed for use as a feedstock for filled compound production. M-15HS is particularly well suited for compounds requiring a higher shrinkage than attainable with M-15X or a typical fine cut molding resin. | |||
General | |||
Material Status | Commercial: Active | ||
Appearance | White | ||
Forms | Powder | ||
Processing Method | Injection Molding | ||
Physical | Nominal Value | Unit | Test Method |
Specific Gravity | 2.15 | g/cm³ | ASTM D792 |
Apparent Density | 0.28 | g/cm³ | ASTM D1895 |
Mechanical | Nominal Value | Unit | Test Method |
Tensile Strength (Yield) | 35.0 | MPa | ASTM D638 |
Tensile Elongation (Break) | 350 | % | ASTM D638 |
Additional Information | |||
All of the above properties were tested in accordance with ASTM D4894 | |||
Shrinkage, DAIKIN qac206fp: 6.0-8.0% | |||
Notes | |||
POLYFLON™ M-15X | |||
Polytetrafluoroethylene | |||
Filler | |||
Product Description | |||
Daikin PTFE (polytetrafluoroethylene) molding powders are excellent, fine cut resins, well suited for a variety of demanding chemical, mechanical, electrical and non-stick surface applications. These PTFE resins are fully fluorinated and have the best thermal, electrical, and chemical properties of all fluoropolymers with a continuous service rating of 500°F (260°C). Daikin PTFE molding powders are available in homopolymer and modified fine cut grades. | |||
Daikin PTFE molding powders can be used continuously at temperatures up to 260°C (500°F) and for short periods of time at higher temperatures. They also possess excellent low temperature strength. | |||
Daikin PTFE molding powders are completely inert to attack by all chemicals except hightemperature, high-pressure elemental fluorine gas, molten alkaline metals and chlorine trifluoride. | |||
The non-polar molecular structure makes Daikin PTFE molding powders ideal for use as high-frequency insulating material. The dielectric constant and dissipation factor are uniformly low over a wide frequency range. | |||
Under ordinary conditions of use, Daikin PTFE molding powders possess the lowest coefficient of friction of any solid material. Also, the non-stick properties of these products prevent most materials from adhering to them. | |||
Chemical/Mechanical—Packings, gaskets, diaphragms, bellows, corrosion-resistant linings, piping components, pump parts, O-rings, V-rings, bushings, slide bearings, etc. | |||
Electrical/Other—Insulating skived tape, insulating sleeves, terminals, connectors, sockets, spacers, electronic parts, laboratory equipment, etc. | |||
General | |||
Material Status | Commercial: Active | ||
Filler / Reinforcement | Filler | ||
Features | Good Chemical Resistance | Homopolymer | Non-Stick |
High Molecular Weight | Low Friction | ||
High Viscosity | Low Temperature Strength | ||
Uses | Bearings | Gaskets | Piping |
Bushings | Insulation Shield | Pump Parts | |
Connectors | Labware | Tape | |
Diaphragms | Liners | ||
Electrical Parts | Packaging | ||
Agency Ratings | FDA 21 CFR 177.1550 | ||
Forms | Powder | ||
Processing Method | Compression Molding | Sintering | |
Physical | Nominal Value | Unit | Test Method |
Specific Gravity | 2.16 | g/cm³ | ASTM D4894 |
Apparent Density | 0.46 | g/cm³ | ASTM D4894 |
Molding Shrinkage - Flow | 4.4 | % | Internal Method |
Mechanical | Nominal Value | Unit | Test Method |
Tensile Strength (Yield, 1.50 mm) | > 43.0 | MPa | ASTM D4894 |
Tensile Elongation (Break, 1.50 mm) | > 400 | % | ASTM D4894 |
Compressive Strength | ASTM D695 | ||
0% Strain 2 | 7.80 | MPa | |
1% Strain 3 | 5.00 | MPa | |
25% Strain 3 | 28.1 | MPa | |
Deformation Under Load | ASTM D621 | ||
25°C, 14 MPa | 17.2 | % | |
100°C, 14 MPa | 33.3 | % | |
200°C, 6.9 MPa | 27.0 | % | |
Elastomers | Nominal Value | Unit | Test Method |
Compression Set | ASTM D621 | ||
25°C 4 | 8.6 | % | |
100°C 4 | 20 | % | |
200°C 5 | 16 | % | |
Thermal | Nominal Value | Unit | Test Method |
Continuous Use Temperature | 260 | °C | |
Melting Temperature | 327 | °C | DSC |
Electrical | Nominal Value | Unit | Test Method |
Surface Resistivity | > 1.0E+15 | ohms | ASTM D257 |
Volume Resistivity | > 1.0E+18 | ohms·cm | ASTM D257 |
Dielectric Strength | 100 | kV/mm | |
Dielectric Constant (1 kHz) | < 2.10 | ASTM D150 | |
Dissipation Factor (1 kHz) | < 1.0E-4 | ASTM D150 | |
Additional Information | Nominal Value | Unit | Test Method |
Breakdown Voltage (100.0 µm) | 10 | kV/mm | |
MIT Flexural Life | 5.00E+6 | ASTM D2178 | |
Stretching Void Index | 300 | ASTM D4895 |
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