FluoroPel 2000V is a one percent fluoropolymer solution in a high boiling point fluorosolvent (BP=200°C). This version of FluoroPel is used for electrowetting. Dry films have surface energy of about 15 dynes/cm. Heating to 180-200°C for 30 minutes optimizes adhesion and reduces the surface energy to about 10 dynes/cm. 2000V is recommended for spin, spray or blot applications.
Size: 25 grams Shelf life: Two years (in sealed unopened container) Application methods: Immersion, spin, dipping, etc. Curing: 10 minutes when bake 180°C Appearance: Clear, odorless and colorless film Contact angle to water: >115° Contact angle to oil: >65° Hardness: >2B pencil Flammability: Non-burning Heat stability: Continuous 150°C Max heat stability one hour: 250°C Refractive index: ~1.34 Toxicity of films: HMIS Rating Health = 1 Ease of application: Excellent Solvent/chemical resistance: Excellent after curing Transparent: Yes Water contact angle: ~120 Dielectric constant (@ 100 MHz): 1.9