CP PEEK Material Chemical Compatibility Chart CP PEEK Material Chemical Compatibility Chart Ratings: A = Excellent B = Good Minor Effect, slight corrosion or discoloration. It is also FDA compliant for direct food contact applications and meets the PEEK material (chemically known as polyetheretherketone) is manufactured by Ensinger in standard stock shapes for machining. While fillers are not always required with PEEK, they may be incorporated to enhance material performance for specific RTFE has improved wear and abrasion resistance over PTFE while maintaining its chemical compatibility. PEEK plastic is a high-performance material with excellent mechanical strength, lightweight, and outstanding chemical resistance properties. PEEK, like PTFE, has broad resistance to most common chemicals in the oil & gas industry and is capable of running continuously at temperatures up to 250C (490F). Stratton-Powell et al. MATERIAL SELECTION GUIDE This selector guide is intended to help you review the needs of your particular application and determine a few material candidates that can then be tested. Dioxane Gasoline ether Ethers ether Ethyl Acetate Formaldehyde ester Ethyl Alcohol PEEK, like PTFE, has broad resistance to most common chemicals in the oil & gas industry and is capable of running continuously at temperatures up to 250C (490F).PEEK materials are generally stronger than PTFE materials. Shop Peek . TR-60A (Rev. U: Unsuitable - Do not use. Test procedures The tests were performed according to API 6A Annex F (ISO 10423:2009, Section F.1.13.5.2) and ISO 37:2011-12 Weve put together a list of the eight best ozone safe plastics to help guide you in your material choice. Its versatile temperature characteristics allow RTFE to be used in saturated steam applications. Its excellent water/chemical resistance makes it C: Poor - After a short period of time the material is attacked. C This section of the chapter will examine the osteocompatibility of PEEK polymers. I: Insufficient or no data on which to base PEEK is insoluble in most polymeric solvents and also does not undergo hydrolysis, even at high temperatures. Temperature PEEK Delrin/UHMWPE PCTFE Devlon Class 2500. However, PEEK tubing can WHA is pleased to offer free access to the Oxygen-Compatibility Materials Database contained herein. Chemical Compatibility. Polyetherether Ketone (PEEK) Chemical Compatibility Chart: Check the chemical compatibility of PEEK with various chemicals, solvents, alcohols and other products. This linear aromatic polymer is semi-crystalline and is widely regarded as the highest performance thermoplastic material currently available. Chemical Resistance & Fluid Compatibility Rating A- SATISFACTORY, B- FAIR, C- POOR, U- Not Suitable Chemical Kalrez NBR EPDM VMQ FVMQ FKM T Abietic Acid A Acetaldehyde A U ABUUU Acetamide A 6375 A ABABU Acetanilide A 6375 U Acetic Acid, Glacial A C ABUCU Acetic Acid, 30% A B AABB Acetic Anhydride A CB C UUB Acetoacetic Acid A Acetone A UA PEEK is partially crystalline, melts at around 350C, and PEEK is a member of the and Polyethylene Seal Materials. COMPATIBILITY OF PEEK Polyether ether ketone, or PEEK, is a high-performance and increasingly popular engineered thermoplastic. PEEKs toughness, rigidity, and excellent fatigue resistance make its strength comparable to alloys. MATERIAL COMPATIBILITY KEY A: Excellent resistance - little or no change in mechanical properties or weight. TRIMEC INDUSTRIES CHEMICAL COMPATIBILITY CHART Page 1 CHEMICAL 316L SS Aluminium PVC PEEK PPS (Ryton) PTFE (Teflon) Ceramic Tungsten carbide Viton EPR Buna-N Nitrile PVDF Polypropylene Comments / Applications Acetaldehyde A B C A A B A A C A C B B Acetate Solvents (Crude) A A C A A A C A C C Acetate Solvents (Pure) A A C A A A C A C C PEEK 14,000 Nylon (6 cast) 10,000-13,500 PPS 12,500 PET The Young's modulus of elasticity is 3.6 GPa and its tensile strength is 170 MPa. PEEK biocompatibility is an area of focus among medical practitioners, and the materials inertness is one of its major draws, making it one of the most promising biomaterials available. PEEK has excellent bio-compatibility and biological stability, and is a very promising implant material. Technical Report . The structure of polyetheretherketone. www.asge-online.com 179 R E F E R E N C E. This table shows the chemical compatibility of materials used in the fabrication of our devices and membranes. Optical, Metal and X-ray Detectable PEEK TECAPEEK UD is a dark blue FDA compliant detectable PEEK designed for the food and beverage processing and pharmaceutical PA66 = polyamide 66 PEEK = polyetheretherketone PPS = polyphenylene sulphide PVDF = The information in this chart has been supplied to Cole-Parmer by other reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility. Bal Seal PTFE, Filled PTFE . RTFE is the Other Materials Pressure vs. Satisfactory to 72F (22C) 2. Figure 10.1. For the table below, A=Excellent. The only solvents which will attack PEEK are concentrated nitric acid and sulphuric acids. This, coupled with PEEKs relative inertness to chemical reactions, means that it Good chemical resistance. These materials were tested at ozone levels exceeding 1,000 PPM. It is extruded in sheet, rod and tube that may use The data provided relates to common testing performed according to both standard and non-standard test methodologies utilized by oxygen system designers and practitioners. PEEK. Materials of Construction Metals Plastics Elastomers Co mn he ical Name Formula Acetylene C2H2 C1 SS IUUSSSSS I I SC2 C2 C2 C2 Air SSSSSSSSSSSSSSSSSS Gas Compatibility Chart ** Satisfactory for use with EPR (Ethylene Propylene Rubber) and EPDM. High performance PEEK blend designed for high temperature glue dispensers. PEEK Material Properties. PEEK polymer is widely regarded as a The only way to know is to test it, and PEEK, like every biomaterial, has undergone extensive testing to demonstrate its compatibility and safety. Engineer: CMB No. Due to the compatibility of PEEK with ultra-high vacuum applications, thermal conductivity and radiation and chemical resistance, parts made from PEEK plastic are standard, the materials from Parkers Polon PTFE and PEEK compound family further expand Parkers wide range of API 6A, NORSOK M-710 and ISO 23936-2 approved sealing materials featuring HNBR, FKM and FFKM formulations. Please refer to the specification tables on product-specific pages for materials found in our specific devices. J; 12-6-13) (100-27) Bal Seal Engineering, Inc. 19650 Pauling th; Foothill Ranch CA 92610 . PEEK 450 CA30 is impervious to repeated autoclave cycles and resists a wide range of chemicals. Welcome. Satisfactory to 120F (48C) Ratings -- Chemical Effect A = PEEK is compatible with almost any of the solvents used in HPLC. Please 1) Peek (Polyetheretherketone): The compatibility of Peek with ozone environments gives this material an A excellent rating for exposure to ozone. Polyetherether Ketone (PEEK) Chemical Compatibility Chart: Check the chemical compatibility of PEEK with various chemicals, solvents, alcohols and other products. Chemical Compatibility Plastic Material Chart for PA66, PEEK, PPS, PVDF and POM. It has great sliding properties making it suitable for rigorous applications review the biological response of PEEK-based wear particles from total joint replacement. PEEK Chemical Compatibility & Resistance Chart Explanation of Footnotes 1. PEEK is considered a premium seat material that offers a unique combination of chemical, mechanical, electrical and thermal properties. Chemical resistance ratings for plastic run from A for excellent to D for poor. In the same way, osteocompatibility refers to compatibility with bone as a tissue . B: Good - In time there may be a deterioration in mechanical properties and/or a change in weight. PEEK materials are CHEMICAL COMPATIBILITY GUIDE . PEEKs Compatibility Has Been Thoroughly Established With any emerging medical material, the primary concern is safety. PEEK, PP-R/PP-RCT, PEKK, PET, PEI, PVDF, PTFE, PCTFE: Elastomers of Interest: EPDM, NBR/HNBR, Viton, Levapren: build are in progress at SNLs Hydrogen Materials Laboratory Based on stakeholder meetings: CFR PEEK polymer has been of interest to the medical implant community since at least the late 1980s, substantially because of the material's versatility, compatibility with modern imaging technologies, excellent mechanical properties, and biocompatibility. PEEK is a thermoplastic with extraordinary mechanical properties. The PEEK

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