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FluoroPel  Membranes 7

FluoroPel Membranes 7

Regular price $69.00
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FluoroPel 802LCF is a fluoroacrylic copolymer solution in a fluorosolvent (BP=80°C) for coating membranes, mesh and other venting devices. Thin films dry in a few minutes at room temperature to a surface energy of about 10 dynes/cm. Warming to 90°C for 10 minutes optimizes adhesion and reduces the surface energy to about 8 dynes/cm. 802 is generally applied by dip coating or spraying. On membranes, mesh and filters, FluoroPel does not occlude pores and helps achieve oleophobicity grades up to 7. This formulation of FluoroPel can be diluted with a 1:1 mix of fluorosolvent and organic solvent (MEK, ethyl-acetate, butyl-acetate, etc.)

Size: 125 ml
Application methods: Immersion, spin, dipping, etc.
Curing: Air dry at room temperature in 60 seconds (and bake 50°C for 10 minutes if possible)
Appearance: Clear, odorless and colorless film
Contact angle to water: ~115°
Contact angle to oil: >75°
Surface tension: 8-12 dynes/cm
Oleophobicity grade: 7 - 8
Hardness: >2B pencil
Flammability: Non-burning
Tracer: UV tracer for quality control (at request)
Heat stability: Continuous 150°C
Max heat stability one hour: 250°C
Refractive index: ~1.34
Toxicity: HMIS Rating Health = 1
Ease of application: Excellent
Solvent/chemical resistance: Excellent after curing
Transparent: Yes
Electric conductivity: Yes (at <0.5 µm film thickness)
Ease of drying: Dries at room temperature in <5 minutes