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Rulon® 641 | |||
Polytetrafluoroethylene | |||
Product Description | |||
Rulon® 641 is manufactured from FDA compliant materials which possess excellent load and wear characteristics. | |||
It offers excellent, continuous non-lubricated service up to 10,000 PV - higher for intermittent service. While the load capacity of Rulon 641 is generally limited to 1,000 psi at room temperature, deformation is a function of wall thickness, temperature and load. | |||
Its compatibility with a wide array of mating surfaces, including mild steel, 303 and 316 stainless steels, as well as harder materials, make it a good choice for most food and pharmaceutical bearing applications. | |||
General | |||
Features | Food Contact Acceptable | Good Chemical Resistance | Good Wear Resistance |
Uses | Bearings | Non-specific Food Applications | Pharmaceuticals |
Agency Ratings | FDA Unspecified Rating | ||
Appearance | White | ||
Physical | Nominal Value | Unit | Test Method |
Specific Gravity | 2.24 | g/cm³ | ASTM D792 |
Mechanical | Nominal Value | Unit | Test Method |
Tensile Stress | 13.8 | MPa | ASTM D1708 |
Tensile Elongation (Break) | 180 | % | ASTM D1708 |
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