PCTFE polytrifluorochloroethylene
High temperature resistant precision structural parts PIN ejector series
Features
PCTFE is inert to most active chemicals at room temperature, at 212T It can be dissolved by a few solvents, or it can be swollen by some solvents, especially chlorination. Solvent. PCTFE has excellent gas barrier properties for its membrane products Water vapor permeability is the lowest of all transparent plastic films. Its electrical performance and other Perfluoropolymer is similar, but dielectric constant (2.3-2. Knife and loss factor slightly High, especially at high frequencies. PCTFE can make thick (1/8 inch) optical transparency Ming parts.
