Rulon® 641

Category: PTFE , Polytetrafluoroethylene
Manufacturer: Saint Gobain Performance Plastics
Trademark: Rulon®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: WeyBAl_Rulon-641.pdf
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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 Information
Features
  • Food Contact Acceptable
  • Good Chemical Resistance
  • Good Wear Resistance
Uses
  • Bearings
  • Non-specific Food Applications
  • Pharmaceuticals
Agency Ratings
  • FDA Unspecified Rating
Appearance
  • White
PhysicalNominal ValueUnitTest Method
Specific Gravity 2.24g/cm³ASTM D792
MechanicalNominal ValueUnitTest Method
Tensile Stress 13.8MPaASTM D1708
Tensile Elongation (Break)180%ASTM D1708
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