Semi-finished products in PTFE, PVDF, PEEK, PFA and PCTFE
Rods, tubes, sheets and films in high-performance plastics for machining and plant engineering.
Send enquiryPTFE rods and PTFE tubes
PTFE is highly chemical-resistant, physiologically harmless, UV- and weather-resistant and an excellent electrical insulator. Continuous service temperature is about +260 °C. Filled grades with glass fibre, carbon, graphite, ceramic, nickel, stainless steel, bronze or MoS₂ are available on request.
| Product | Process | Diameter | Standard length |
|---|---|---|---|
| PTFE rod, virgin white | extruded | 4 to 160 mm | 1,000 or 2,000 mm |
| PTFE rod, ground | extruded, ground | 4 to 60 mm | 2,000 to 3,000 mm |
| PTFE rod | pressed | 30 to 775 mm (outer) | 100 to 300 mm |
| PTFE tube | extruded | 10 to 205 mm (outer) | 2,000 mm |
PTFE sheets and PTFE films
Sheets of virgin white PTFE and films in skived, one-side etched (for bonding) and one-side self-adhesive versions.
PVDF rods and PVDF sheets
PVDF offers very good chemical resistance, sliding properties and electrical insulation, is UV- and weather-resistant and welds well. Continuous service temperature is about +150 °C. Rods range from 4 to 300 mm in diameter in a standard length of 3,000 mm; other lengths on request.
PEEK rods and PEEK sheets
PEEK combines high creep resistance with good chemical resistance and sliding properties. It resists radiation, hot steam, hydrolysis and sterilisation, with a continuous service temperature of about +260 °C. Typical fields are mechanical engineering, food and medical technology.
- Variantsnatural PEEK, PEEK GF30, PEEK CF30, black PEEK, coloured on request
- Sheetsthickness 5 to 100 mm, width 300 or 500 mm, standard length 3,000 mm
PCTFE and PFA rods
PCTFE (continuous service temperature about 150 °C) stays dimensionally stable down to very low temperatures and has extremely low gas permeability, which suits cryogenics and valve seats. PFA combines the chemical resistance of PTFE with better melt processing and withstands about +260 °C continuously.
FEP, PFA and PVDF films
Thin fluoropolymer films for linings, separating layers and insulation. Sizes and thicknesses on request.
Enquiry about PTFE semi-finished products
Tell us size, quantity and application. You will receive a quotation, with a sample on request.
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