Not available outside of the UK & Ireland.

Application

Parylen AF₄ is extremely useful in high temperature applications and those in which long-term UV stability is required. Aerospace Military Electronic Medical Industrial Semiconductor (3D IC TSV electrical insulation , AMOLED De-bonding layer , Barrier layer ) Bio-MEMS electrode protection film EWD (Electro Wetting Device) Liquid lens

General description

Characteristics of Parylen AF4 coating:Specialties: Unmatched UV stability Excellent thermal stability at high service temperature (350) Unmatched oxidation stability Completely conformal coating Superior crevice penetration, pin hole free Anti-saline damage Anti-stick ionBarrier properties: Chemical insolubility and solvent resistant Low water absorption Hydrophobic properties Low gas permeability , no out-gassingPhysical & mechanical properties: Transparent Light-weight and ultra-thin Low CTE Low coefficient of friction Good dry lubricity Abrasion resistance Stabilization of components and structures Particulate immobilizationElectrical properties: Electrical insulation High dielectric strength High volume resistivity ,ohm-cm Low dissipation factor Low dielectric constant Mitigation of tin whisker growthBiocompatibility and bio-stability USP class VI Microorganism resistance

Packaging

1 g in glass bottle