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Aug 8, 2022 · This brief PTFE alternative guide for businesses will cover several options and who you can contact for more information and guidance. The Challenge With PTFE. PTFE (Polytetrafluoroethylene) is widely used in coatings to increase abrasion resistance and …

Sep 14, 2021 · What Are Alternative Thermoplastics to PTFE? Polyetheretherketone (PEEK) is a great alternative to PTFE in injection molding, but its higher price point may deter some companies. For different budgets and material needs, the following polymers are great substitutes:

Chlorotrifluoroethylene: is more a construction plastic but it can be used as engineering plastic too. Partially fluorinated high-performance material. Special properties: High-performance material; Low flammability in accordance with DIN 4102; Extreme chemical resistance, even in the alkaline range; Physiologically safe; Excellent weather ...

Deuteron offers a versatile toolbox of functional PTFE alternatives based on high-performance polymers. Particularly suitable for low slip applications and mechanical resistance our materials are used in a variety of applications ranging from inks and coatings to lubricants and greases.

With its polymethylurea chemistry (PMU), Deuteron offers an interesting, functional alternative to PTFE-based additives. PMU is an organic, halogen-free polymer with a high mole-cular weight and high crosslinking density. Polymethylureas are non-melting, extremely hard materials which also show a comparably low coefficient of friction.

Oct 5, 2020 · Although not well known, PCTFE (Polychlorotrifluoroethylene) forms an ideal substitute for PTFE in certain applications where PTFE is unable to perform adequately. The table below is meant to offer a snapshot comparison of the two, such that any application engineer can evaluate the key differences.

Compare PEEK, PEK, and PTFE materials by Greene Tweed, highlighting their properties and suitability for high-performance applications.

Among the various types of fluoropolymers, the five commonly used ones are PTFE, PVDF, ETFE, PFA, and FEP. Each of these fluoropolymers offers unique characteristics that make them suitable for specific applications. For more details, let’s take a closer look at each of them:

Nov 15, 2024 · MItsui Chemicals Europe is now touting its Mipelon, a spherical UHMW-PE fine powder, as a replacement option for PTFE. According to the company, Mipelon provides benefits equal to or exceeding PTFE, in terms of sliding properties, abrasion resistance, and chemical durability in plastics, rubbers, paints, and coatings.

Jun 1, 2023 · POM is an engineering plastic known for its good mechanical strength, dimensional stability, and resistance to chemicals. Delrin, on the other hand, is an acetal resin with excellent machinability as well as superior physical properties.

PTFE – Poly-tetra-fluoro-ethylene – An engineering thermoplastic in the fluoropolymer family, distinct for its inclusion of fluorine. Commonly used in specialty seals as well as semiconductor manufacturing applications requiring service temperatures of (-350F to 500F).

What are the differences among PTFE, Modified PTFE, and PFA? PTFE is a homopolymer made by polymerizing TFE. Modified PTFE and PFA are both copolymers made by polymerizing TFE and PPVE. Modified PTFE contains less than 1 % PPVE. PFA contains approximately 6 % PPVE. Why Aren’t There Distinctive Names for Each of the Materials?

Jul 3, 2018 · Teflon is a synthetic polymer containing carbon and fluorine called polytetrafluoroethylene. That’s right, Teflon is PTFE but by another name. Teflon is the trademarked brand name for PTFE owned by Chemours, and just as we call our vacuums Hoovers and sticky tape Sellotape, so we’ve come to know PTFE by the name it was given.

Typical Properties of Fluoropolymers Property Method No. Units PTFE FEP PFA ETFE ECTFE PCTFE PVDF Specific Gravity D792 - 2.17 2.15 2.15 1.74 1.7 1.7 1.78 Melting Point D2236 deg F deg C 621 327 518 270 581 305 527 275 464 240 410 210 352 177 Tensile Strength D638 D1708 D1457 psi MPa 2500 17 3400 23 4,000 27 Continue Reading

With its polymethylurea chemistry (PMU), Deuteron offers an interes-ting, functional alternative to PTFE-based additives. PMU is an organic, halogen-free polymer with a high molecular weight and high crosslin-king density. Polymethylureas are non-melting, extremely hard materials which also show a comparably low coefficient of friction.

Nov 18, 2024 · EPDM (Ethylene Propylene Diene Monomer) and Teflon (commonly known as PTFE) are two of the most versatile materials used across various industries. While EPDM is a synthetic rubber known for its flexibility and resistance to weather and UV exposure, Teflon stands out as a fluoropolymer prized for its chemical inertness and exceptional ...

Explore different plastic, metal, elastomer, and LSR materials to find the right manufacturing service and material for your prototypes or low-volume production parts.

Feb 14, 2025 · PCTFE and PTFE share the same fluoropolymer base, but they differ in their chemical structures, which gives them their distinct properties. PCTFE (also known by its trade name Kel-F®) has a chlorine atom in place of one of the fluorine atoms.

Material Properties Comparison Temperature Resistance. PEEK: Continuous use up to 250°C (482°F), short-term up to 310°C (590°F); PTFE: Continuous use up to 260°C (500°F), short-term up to 327°C (620°F); While both perform well at high temperatures, PTFE has a slight edge in maximum temperature resistance, while PEEK maintains better mechanical properties at …

Compare PCTFE and PTFE fluoropolymers. Includes performance characteristics, applications, brands, and typical material properties.

PTFE is the shortened name of the chemical polytetrafluoroethylene, and Teflon is the trade name of the same polymer. If you are looking for a highly flexible, non-stick material that is chemical, electrical and thermal resistant, look no further than PTFE.

2 days ago · What Is PTFE Laminate and How It’s Different. PTFE laminates are engineered PCB substrate materials that cater to high-frequency and advanced high-speed designs. Compared to FR4, PTFE provides a stable dielectric constant, low dissipation factor, and commercially available PTFE also provides good thermal resistance. Benefits of PTFE PCB Material