Comments on the PFAS proposal Zhejiang Quhua Fluor- Chemistry Co., LTD.

Attachment 3 Ink used in inkjet printing system The inkjet printing system has inkjet head devices to change ink into fine particles by applying pressure and heat, and ejecting these particles allows printing directly onto print media.

OECD polymer of low concern (PLC) criteria and additional customeer related criteria Polymers currently in use PTFE FKM/ FPM alle grn Alternative Materials for lining EPDM NBR PUR rubber ECO (Epichlorhydrin rubber) H-NBR Symbols Legend Firmness Elasticity Permanent Compression Shore Hardness Range Rebound resilience Temperature resistance (1000h) Cold flexibility Ozone/ Weathering Resistance Oil/ Fuel Resistance Steam Resistance Acid resistance Caustic resistance Solvent resistant Firmness Meaning Accept Not fulfilled Accept with limitations Nearly not fulfilled Elasticity The material property of an elastomer returns it to its original size and shape The amount or measure of permanent deformation that occurs to an object, The measure of the resistance that a rubber material has to indentation.

PTFE for construction Our company is engaged in the design, fabrication, and construction of architectural membrane structures, and we are in a position to purchase membrane materials from membrane manufacturers.

Application Number:E.2.1 (Manufacture) Fluororesin Products for Manufacturing Processes of Various Fluoride Gases 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.

Fluororesin Products for Manufacturing Processes of Agricultural chemicals.

IMPACT OF FIFLOW BB 61 ON REDNESS AND WHITENING FIFLOW products are fully fluorinated perfluorocarbons, which have a high capacity to carry gases, notably Oxygen, Nitrogen and Carbon Dioxide.

5.

dd Dec 20 WP WP0 DE/NL Responsible WP1 DE/NL Activities Coordination Preparation of Call for Evidence (including questionnaire and information document) in agreement between MS Call for Evidence (all MS and ECHA with news alerts and websites of all MS with Link to Helpdesk webpage) Preparation of Restriction option analysis document (all MS) RIME+ Dortmund 1st draft of restriction option analysis document (all MS) 2nd draft of restriction option analysis document (all MS) Finalisation of document, i.e. clarification of restriction options and scope (all MS) Restriction option analysis document to be uploaded on CIRCA (DE/ NL CA) RMOA-Conclusion, PACT-Update WP2 Drafting discussion paper NL Wordt vragenlijst + aanvulling 1e discussion paper WP3 DE/DK DE/DK WP4 NL/DE Verwerken commentaren van NO, SE, DE, I&W en RIVM deskundigen Coordination and alignment Pre-phase for environmental and human health hazard assessment --> Overview of relevant hazards (besides persistence) and generation of draft lists of substances for assessment Assessment phase --> Draft text for restriction proposal WP5 NO WP6 SE/DE Overview analytical methods (ch E7) Overview human and environmental monitoring data Working plan Design template for collection of monitoring date Presentation of slide WP6 at RiME Meeting wieh NCSU Collect monitoring data - ENV Collect monitoring data - HUM RiME FEB-2021 WP7 Scoping essential use NL Scoping impact assessment Baseline and restriction scenario(s) Economic impact assessment Environmental impact assessment Health impact assessment Assessment of other impacts Proportionality analysis Monthly meetings starts 2nd version questionnaire Draft of information document (DE/NL CA) Commenting round (all MS) Revision and draft of 3rd version of questionnaire and information document for WebEx (DE/NL CA) Detailed discussion of questionnaire and information document (all MS) Webex Final version (DE/ NL CA) Notification into PACT (DE/ NL CA) Discussion of responses received so far, data (all MS) Webex Decision on meetings with industry (all MS) DDiescciusisosnioonnowf rheiscthrircetisotrnicstcioonpeopantidonospstihoonusld(ablleMpSre) sWenetbeedx and discussed in RiME+ (all MS) Meetings with stakeholders and industry Presentation on RMOA for RiME May 2020 Contributions of first drafts of document parts according to lead in work packages and sub-work packages (all MS) Merge of contributions, redrafting (DE/ NL CA) Redrafting by all MS Merge of contributions, redrafting (DE/ NL CA) 31-Mar-20 4-May-20 August/September 2020 20/21 October 2020 25-Sep-20 5-Oct-20 19-Oct-20 Last redrafting by all MS Finalisation (DE/ NL CA) Commenting (by all other MS not part of group) Consideration of comments/if needed redrafting of document (DE/ NL CA in agreement with group) Webex meeting for initial discussing based on broad definition (NL, DE, SE, DK, NO, ECHA, COM) 1st discussion paper prepared by NL Face-to-face meeting (NL, DE, SE, DK, NO, ECHA, COM) based on discussion paper 2nd discussion paper prepared by NL (before RiME+) 26-Oct-20 10-Nov-20 23 - 27 November 2020 1-Dec-20 4-Jan-21 Discussion during RiME+ meeting Final discussion paper prepared by NL 2021 - TO BE PREPARED Kick-off meeting Joint HH/ENV progress meetings HH subgroup meetings ENV subgroup meetings Start up, Develop generic information basis for all sub-uses, structure of the sub-use reports (by WP7) - DONE Kick-off meeting (Discussion of content of each sub-use to avoid overlaps and discussion of revision of list of sub-uses and discussion of ETH Zrich work) - DONE 1 May 2020 1 Nov. 2020 Start up sub uses, Project plan fine tuning for sub-uses (and if needed tendering for consultants) Progress meeting after CfE is closed to check sub-uses, decide on stakeholder meetings (i.e. via mail) Stakeholder Meetings per sub-use: Follow up on information from CfE and to address knowledge gaps Sub-use studies (including gap analysis) Progress meeting Progress meeting Final reports consultants (& feedback to WP2) Integration of information (including gap analysis) Additional studies (i.e. membranes, processing aids?)

Lab Na L 1538 NOTICE SBRTC-2016-0335-2 1.

Request for derogation on the use of PTFE as anti-drip agent in thin wall flame retardant polycarbonate compounds Table of Contents Executive Summary .............................................................................................................. 2 1.

Feedback on PFAS Proposal (Giant Plastic) Section 1: Personal Information (omitted) Section 2: Organization Information (Company Profile) Zhejiang Juhua Co., Ltd.