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Master Bond adhesives
Dow Silastic® FL 40-9201 F-LSR Fluoro Liquid Silicone Rubber  (discontinued **)
Categories: Polymer; Thermoset; Silicone; Silicone Rubber; Liquid Silicone Rubber (LSR)

Material Notes: SILASTIC™ brand F-LSRs are designed for use in harsh environments involving fuel, oil or aggressive fluids. With xx = Durometer hardness, these F-LSRs are available as the fully (100%) fluorinated SILASTIC™ FL-xx-9201 Series. These F-LSRs combine the fluid resistance of fluorosilicone rubber with the processing ease of liquid silicone rubber using standard injection-molding equipment.

Product applications:

  • Solvent resistant and chemically resistant parts
  • Gaskets and Membranes for demanding sealing applications
Key Features:
  • Fully (100%) fluorinated
  • Excellent resistance to fuels and oils
  • Retain elasticity at low temperatures (Tg -68°C)
  • Light yellow

Former Dow/ Dow Corning brand.

Vendors:
Available Properties
  • Specific Gravity, ASTM D792
  • Viscosity, CTM 1094, Part A
  • Viscosity, CTM 1094, Part B
  • Hardness, Shore A, ASTM D2240
  • Tensile Strength, ASTM D412
  • Elongation at Break, ASTM D412
  • Tear Strength, ASTM D624 DIE B
  • Compression Set, ASTM D395, PC
  • Compression Set, ASTM D395, NPC
  
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Manufacturer Notes:
Dow Chemical

Category Notes
Plastic

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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