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Generic Perfluoroalkoxy alkanes (PFA) reprocessing (mechanical recycling) process Production PIR PFA SCRAP Sorting PFA User Re-processor Packaging Transport Cleaning Inspection definite PFA Grinding Not definite PFA NIR / black light Inspection PFA No PFA Extrusion Black Masterbatch Melt filtration Pelletizing Ok, but too dark PFA natural PFA non natural Testing Not ok PFA black Not ok Yield: ~ 70% Packaging Disposal Sales closed loop Sales to market Incineration Recycling
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Pilot-Scale Fluoropolymer Incineration Study: Thermal Treatment of a Mixture of Fluoropolymers under Representative European Municipal Waste Combustor Conditions Dr.
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refid# Yjq6RR4ee18oKoqoKXJBke0jn10 pages
Ref. 4 - Additional data on Polymer Optical Fibers (POFs) from Mitsubishi Chemical Potential alternatives to fluorinated polymers as cladding for POFs (relevant to derogated uses, potentially derogated uses and missing uses PMMA is used as a core material for POFs because it can be manufactured with sufficient purity and transparency to transmit light for long distances, has minimal birefringence and can be formed to a flexible fiber with sufficient strength.
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Type of optical fiber Types of optical fiber Reference standard Core diameter Core material Cladding diameter Cladding material Hard Plastic Clad Fiber (H-PCF) IEC 60793-2-30 200m Silica glass 230m Fluoroacrylate All-Glass Fiber (AGF) IEC 60793-2-10 50m62.5m Silica glass 125m Silica glass Typical Refractive index and Tensile strength 1.52 1.5 Non-PFAS Polymers Refractive index 1.48 1.46 Silica glass 1.44 1.42 1.4 Silicone Fluoropolymers 1.38 1 10 100 1000 Tensile strength(MPa) 10000 Silicone has the low refractive index but does not have adequate strength for assembling the connector.
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Executive Summary.............................................................................................................................................................................. 1 1.0 Introduction ........................................................................................................................................................................... 2 2.0 Results ...................................................................................................................................................................................... 3 3.0 Process Description............................................................................................................................................................. 4 4.0 Stack Test Procedures and Methods............................................................................................................................ 5 Table ES-1 Table 4-1 Extruder Exhaust PFAS Test Results (3 Run Average) ...........................................................................1 EPA Method 1 Test Location Criteria ..........................................................................................................5 Table 1 PFAS Test Results -- Extruder Exhaust Figure 1 Figure 2 Test Port Locations-- Extruder Exhaust Traverse Point Locations-- Extruder Exhaust Appendix A Appendix B Appendix C Appendix D Appendix E Report Calculations and Nomenclature Field Data Sheets Laboratory Reports and Sample Chain of Custody Calibration Data Project Participants Barr Engineering Co.
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refid# e7ZgzjGMOQ20rKJj99byrRBNp190 pages
1 Introduction MTU Aero Engines AG (MTU) provides its services to sectors with very stringent regulatory obligations.
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Whitepaper 3MTM NovecTM 1230 brandblusmiddel Vergelijking van brandblusinstallaties: Novec 1230 brandblusinstallaties versus blusinstallaties met inert gas De volgende omschrijving heeft betrekking op de bescherming van hoogwaardige industrile producten in afgesloten ruimtes.
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FIFLOW ATX - Instant Anti-Wrinkle Effect Fiflow ATX Day cream (PFI109CS) containing 10% of Fiflow ATX was applied on forehead of 50-year-old female.
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The above represents the opinion of the author and is not an official position of the European Chemicals Agency.
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The exemption application of perfluorosulfonic acid(PFSA) resins and perfluorocarboxylic acid(PFCA) resins and ion exchange membranes for chlor-alkali industry Chlor-alkali industry is the largest sector in the modern chemical industry.
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Iidabashi Square Bldg.,8F Shimomiyabicho 3-2, Shinjuku-ku, Tokyo Tokyo 162-0822,Japan www.jfmda.gr.jp/ Comments on Annex XV Restriction Report on Per- and polyfluoroalkyl substances (PFAS) We JFMDA (The Japanese Federation of Medical Devices Association) was founded by medical device associations consisting of manufacturers and suppliers of medical and health-care devices, equipment, instruments and materials.
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BVAA PFAS in industrial valves and actuators-a special use case 1.
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refid# RJRzpw2e45vV2ZYezLKZaQNaz15 pages
Fluororesin Products for Manufacturing Processes of paper Lining tank (PTFE), lining piping (PTFE, PFA), lining valve (PTFE, PFA), insertion tube (PTFE, PFA), gasket (PTFE), bellows (PTFE, PFA) Flexible hose (PTFE, PFA), pliable hose (PTFE, PFA) PFAS used in the products is PTFE and PFA, which are polymer materials, and there is no concern about exposure, leakage, or environmental release of eluates.
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refid# daK35Dy2vdKw65oGwkyYy1ny623 pages
Fluororesin Products for Manufacturing Processes of paper Lining tank (PTFE), lining piping (PTFE, PFA), lining valve (PTFE, PFA), insertion tube (PTFE, PFA), gasket (PTFE), bellows (PTFE, PFA) Flexible hose (PTFE, PFA), pliable hose (PTFE, PFA) PFAS used in the products is PTFE and PFA, which are polymer materials, and there is no concern about exposure, leakage, or environmental release of eluates.
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refid# gY08RNLyVGXmDZQ7Rve0703G23 pages