Product Description:
PCTFE (Polychlorotrifluoroethylene) sheet is a high-performance fluoropolymer material characterized by excellent chemical resistance, extremely low moisture absorption, and outstanding dimensional stability.
It maintains mechanical strength over a wide temperature range from -240°C to +200°C, and offers superior barrier properties against gases and moisture.

Product Applications:

Semiconductor device components and sealing parts

Aerospace seals and structural parts

Electronic device protection and insulation layers

Chemical processing equipment linings

Cryogenic system components

Optical and precision instrument parts

PCTFE Sheet Standard Specifications:

Thickness: 3 mm – 50 mm

Length: 200 mm – 500 mm

Width: 120 mm – 500 mm

Color: Typically natural translucent (off-white)

Surface Finish: Smooth

PCTFE Sheet; PCTFE Plate; PCTFE Board; Polychlorotrifluoroethylene Sheet; High Purity PCTFE; Low Moisture Absorption; Excellent Chemical Resistance; Dimensional Stability; Smooth Surface; Natural Translucent Color; High Performance Fluoropolymer; Thickness 3mm–50mm; Custom Size Available; Standard Width and Length; Semiconductor Parts; Aerospace Components; Chemical Processing Equipment; Cryogenic System Parts; Electronic Device Insulation; Optical Instrument Parts; Wide Temperature Range -240°C to +200°C; Superior Gas Barrier Properties; Anti-aging; UV Resistance; Mechanical Strength Retention