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Custom PTFE Sheets – High-Performance Plastic for Extreme Requirements

Our custom PTFE sheets stand out due to their exceptional resistance to high temperatures, chemicals, and friction. They are ideal for use in industry, mechanical engineering, laboratories, or in any area where excellent sliding properties and insulation are required. At diconfa, you receive individually cut PTFE sheets – precise, high-quality, and tailored to your needs.

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diconfa PTFE Teflon sheet made to measure
diconfa PTFE Teflon sheet made to measure
PLASTIC SHEET: Made in Germany - High-performance PTFE plastic sheet, virgin white - Temperature resistance: -200°C to +260°C - Very low friction, electrically insulating, non-flammable, smooth surface, food-safe, excellent chemical resistance MATERIAL: PTFE (Polytetrafluoroethylene, also known as Teflon), environmentally friendly, safe for health, completely non-toxic, free from reprocessed material PROPERTIES: Very high chemical and media resistance, resistant to solvents, acids, alkalis, and other aggressive substances. Usable from -200°C to +260°C, heat- and cold-stable, UV-stable, weather-resistant, electrically insulating, very low surface friction (not bondable), extremely smooth surface (no adhesion), non-flammable, food-safe PROCESSING: Cutting with knife or saw, milling, sanding, drilling, filing, turning, hot forming, deep drawing, chemically resistant, printing or painting with special plastic paints, bonding only with suitable adhesives APPLICATIONS: Electrical engineering (insulation), industry, model making, laboratories, chemical industry, seals, machine and plant construction, sanitary installations, refrigeration, air-conditioning, high-temperature applications, food processing

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14 Tage Rückgaberecht

14 days right of return

What Makes PTFE So Special?

PTFE is a high-performance plastic used where other materials fail. It remains stable even at extreme temperatures, shows virtually no aging, and is inert to almost all chemical substances. Its very low coefficient of friction makes PTFE ideal for sliding surfaces, sealing surfaces, and technical precision components.

Key Material Advantages

  • Very wide temperature range from approximately –200 °C to +260 °C
  • Extremely high chemical resistance
  • Very low coefficient of friction
  • Good electrical insulation properties
  • Dimensionally stable even under load
  • Food-safe, hygienic, and easy to clean
  • Moisture-resistant and UV-resistant

Custom Manufacturing – PTFE According to Your Specifications

We manufacture your PTFE sheets individually and to your exact dimensions. Length, width, and thickness can be selected flexibly. Thanks to precise cutting, the edges are clean and the material surfaces uniform, ready for immediate further processing or assembly. Custom manufacturing means: no waste, no reworking, perfect fit.

Typical Application Areas of PTFE Sheets

PTFE is used in industries where the highest technical requirements for material performance and safety must be met: 

  • Chemical industry: sealing plates, linings, protective surfaces
  • Laboratory & pharmaceuticals: corrosion-free components and work surfaces
  • Mechanical engineering: sliding plates, friction surfaces, precision components
  • Electrical engineering: insulating components, high-voltage applications
  • Food technology: hygienic, durable surfaces and seals
  • Aerospace, medical technology, research: special components for extreme conditions

Due to its exceptional properties, PTFE is a universal problem-solver for technical applications.

Your Advantages with Diconfa

  • Custom cutting according to your specifications
  • Clean edges & high-quality surfaces
  • High-grade PTFE quality
  • Small quantities easily possible
  • Fast manufacturing and precise execution
  • Expert knowledge from practical experience

Frequently Asked Questions

PTFE has a unique combination of temperature resistance, chemical resistance, and extremely low friction. This makes it suitable for special applications where standard plastics quickly reach their limits. It remains dimensionally stable, is virtually non-wettable, and shows hardly any signs of aging.

PTFE can be used reliably from extremely low temperatures to very high temperatures. The typical operating range is approximately –200 °C to +260 °C. This makes it suitable for both cryogenic and high-temperature applications.

Typical application areas include sealing surfaces, sliding plates, electrical insulating components, chemical linings, laboratory and food applications, as well as precision parts in mechanical engineering. Custom manufacturing allows the sheets to be precisely tailored to each specific application.

Due to its non-wettable surface, PTFE is difficult to glue or weld. In practice, PTFE components are usually mechanically fastened, screwed, or clamped. Cutting, milling, and drilling are easily possible.

Yes, PTFE is considered physiologically safe and is frequently used in the food, laboratory, and pharmaceutical sectors. It does not absorb odors or liquids and is extremely hygienic.

No. PTFE is completely moisture-resistant, UV-resistant, and aging-stable. Even long-term exposure to weather or various media causes hardly any changes.
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