English translation of Japanese Automobile Federation Q&A Q: What if fluid is leaking?
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PlasticsEurope Fluoropolymer Products Group (FPG) Socioeconomic Impact Assessment for fluoropolymers FPG response to the PFAS draft restriction proposal 31 May 2023 Project No.: 0673581 The business of sustainability Document details Document title Document subtitle Project No.
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EU Universal PFAS Restriction Public Consultation - Initial Submission, Chemours TSS (Thermal & Specialized Solutions) Please note this is an initial general contribution that describes our approach to the public consultation, detailed submissions will be submitted separately.
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CEIR CEIR Answer to Echa consultation on PFAS restriction: Annex Question 6 Missing uses - Analysis of alternatives and socio-economic analysis: Several PFAS uses have not been covered in detail in the Annex XV restriction report (see uses highlighted in blue and orange in Table A.1 of Annex A of the Annex XV restriction report).
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MOLYKOTE D-6600 Anti-Friction Coating: A new and innovative coating for service life dry lubrication of engine starter plungers DuPont Molykote April 2020 Application engine starter plungers Service life of engine starter plungers can be simulated on a SRV test machine with methodology defined and agreed with a major starter Tier 1 supplier 2 DOW RESTRICTED Low-pressure steel/steel material pairing test: Conditions Durability test Simulation of service life of passenger cars engine starters (linear contact, 100 N/mm2) SRV 5 test conditions Specimen arrangement Movement type Coated specimen Cylinder material (name = Zylinder-Rolle) Disc material (art # 291.150.00, Rz=0.45/0.65) Cylinder radius Cylinder length A) load corresponding to 100 N/mm2 SRV stroke SRV cycle stroke Frequency Speed Test length (corresponding to total sliding path) Cylinder vs. disc Along cylinder axis Disc 100Cr6 100Cr6 7.5 mm 22 mm 45 N 4 mm 8 mm 40 Hz 0.32 m/s 10.4 h 3 Low-pressure steel/steel material pairing test: Results SRV durability test - time to seizure [h] 44% longer 12.0 durability 10.0 8.0 6.0 4.0 2.0 0.0 D-708 D-709 D-7405 D-6600 SRV durability test - dynamic coefficient of friction 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 D-708 29% lower friction level D-709 D-7405 D-6600 MOLYKOTE D-6600 AFC Wear scar after test 4 Low-pressure: comparison PTFE vs MoS2 based AFCs SRV, linear contact, 100 N/mm2, blasting SRV low pressure durability test [h] 12.0 10.0 8.0 6.0 4.0 2.0 0.0 D-7409 106 D-6600 D-7409 D-6600 7.5 h 5 10 h Medium-pressure steel/steel material pairing test: Conditions Durability test Simulation of an automotive application (linear contact, 250 N/mm2) Cylinder (diameter: 11 mm; length: 15 mm) Disc (100Cr6) Parameters: - Stroke: 3 mm - Frequency: 25 Hz - Load: 130 N - Contact pressure (theoretical): 250 MPa - Room temperature conditions - Dry lubrication (only AFC) - AFC applied on disc - SRV III DC test machine - Pretreatment: Mn-phosphating 6 Medium-pressure steel/steel material pairing test: Results SRV durability test - time to seizure [h] 860% longer 60.0 durability 50.0 40.0 30.0 20.0 10.0 0.0 D-708 D-709 D-7405 D-6600 SRV durability test - dynamic coefficient of friction 0.30 20% lower 0.25 friction level 0.20 0.15 0.10 0.05 0.00 D-708 D-709 D-7405 D-6600 MOLYKOTE D-6600 AFC Wear scar after test 7 Thank You The information contained in this communication does not constitute an offer, does not give rise to binding obligations, and is subject to change without notice to you.
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Application for exemption from EU REACH PFAS control for fluoropolymers (PTFE) Topic: Application for Permanent Exemption for Fluoropolymers (PTFE processed articles) Reasons: The first polymer itself poses little threat to the environment and the human body; The second is that the processing AIDS used in the production of polymers have been controlled or promoted to use alternative substances;The third is that all kinds of products (plates, rods, tubes, gaskets, films, etc.) processed with PTFE have excellent properties such as high and low temperature resistance, corrosion resistance, non-stickiness, etc., for which there are no substitutes at present.
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ELSEVIER Chemosphere 226 (2019) 898-906 Contents lists available at ScienceDirect Chemosphere journal homepage: www.elsevier.com/locate/chemosphere Waste incineration of Polytetrafluoroethylene (PTFE) to evaluate potential formation of per- and Poly-Fluorinated Alkyl Substances Chec updates (PFAS) in flue gas Krasimir Aleksandrov a, Hans-Joachim Gehrmann a, Manuela Hauser a, Hartmut Matzing a, Daniel Pigeon b. , Dieter Stapf a, Manuela Wexler a a Karlsruhe Institute of Technology, Karlsruhe, 76021, Germany b W.L.
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Attachment-1Non-exhaustive list of applications(non-confidential) Location Target parts (Category) Target parts (Subcategory) Body and hood Throttle position sensor sensor Body and hood Throttle position sensor Resin parts Body and hood Position detection sensor (brake sensor pedal sensor) Body and hood bearing - Body and hood Starter bearing Seal (FKM) Body and hood (powertrain system) Diesel Injection Pumps thermoelement Body and hood (powertrain system) O2 sensor wire Body and hood Solenoid valve O-Ring Body and hood (powertrain system) injector lead wire Body and hood (powertrain system) Vacuum sensor Thermistor wire Body and hood harness power cable Body and hood Body and hood LED controller, levelizer, car monitor roof rail Cables, wires and cables screw Body and hood Throttle position sensor sensor Body and hood Body and hood Position detection sensor (brake pedal sensor) Sealing parts sensor rubber valve Body and hood purge pump O-ring Body and hood canister O-ring Body and hood Active Bonnet Cylinder O-ring Body and hood Active hood gas actuator O-ring Body and hood compressor Pistons, etc.
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Safety Assessment of Polysilsesquioxanes as Used in Cosmetics Status: Release Date: Panel Meeting Date: Draft Final Report for Panel Review November 10, 2017 December 4-5, 2017 The 2017 Cosmetic Ingredient Review Expert Panel members are: Chair, Wilma F.
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Response to Hydrofluoroethers PFAS As a representative of fluorine chemical manufacturers, Juhua Group has always been mainly producing fluorine chemical products and basic chemical raw materials, as well as more than 200 products from 17 major categories such as polymer materials, fertilizers and pesticides, and chemical medicine etc.
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The cornea: the window of the eye The cornea: the window of the eye Regular astigmatism Very common type of refractive error in normal eyes One meridian of the cornea is more curved than the other: as a result the curvature of the cornea looks like a rugby ball rather than a round foot ball This error can be easily corrected with Foot ball (spherical shape) spec(teRaguggcbshlyaebpaeslld)and soft (toric) lenses Figure from https://www.slideshare.net/helleravinas/astigmatism-56625998 Irregular astigmatism Occurs only in eyes with corneal disease (keratoconus, scars,...)
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Comment on Proposed Restriction of PFAS Aug 25, 2023 Japan Valve Manufactures' Association (JVMA) Japan Valve Manufacturers Association (JVMA) appreciates the opportunity to provide comments to the PFAS restriction proposal. 1.
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To ECHA: Our company supports the objecfive of avoiding emissions of hazardous substances into the environment and an appropriate regulafion of uncontrollable risks posed by individual substances.
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Apr 25, 2023 Comment on Proposed Restriction of PFAS Conference of Fluoro-Chemical Product Japan (FCJ) On behalf of chemical manufacturers, we, Conference of Fluoro-Chemical Product Japan (FCJ), have been working tirelessly to comply with national chemical regulations.
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International Journal of Refrigeration 90 (2018) 229-237 Contents lists available at ScienceDirect International Journal of Refrigeration journal homepage: www.elsevier.com/locate/ijrefrig Theoretical evaluation of different high-temperature heat pump 011) configurations for low-grade waste heat recovery Check for updates Carlos Mateu-Royo , Joaquin Navarro-Esbri, Adrian Mota-Babiloni, Marta Amat-Albuixech, Francisco Moles ISTENER Research Group, Department of Mechanical Engineering and Construction, Universitatfaume I, Campus de Riu Sec s/n, E12071 Castellon, Spain ARTICLE INFO Article history: Received 1 February 2018 Revised 17 April 2018 Accepted 18 April 2018 Available online 24 April 2018 Keywords: Waste heat recovery Low GWP refrigerants Industrial heat pump Energy efficiency Greenhouse gases Climate change ABSTRACT The introduction of high-temperature heat pumps for waste heat recovery with low GWP refrigerants can reduce the greenhouse gas emissions in the industrial sector.
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