陶氏环氧产品大全一液体2双酚F型职业培训

陶氏环氧产品大全(一)液体(2)双酚F型

D.E.R.?354LiquidEpoxyResinisastandardliquidepoxyresinbasedonthereactionproductsofbisphenol-Fandepichlorohydrin.D.E.R.354LiquidEpoxyResinisanunmodifiedbisphenol-Fbasedliquid,lowviscosityepoxyresin.Itiscompatiblewithcommonepoxyresinsandcanbeblendedwiththeminanyratio.Itachievesahighdegreeofcureatambienttemperatures,providingimprovedresistanceperformanceagainstsolventscomparedtostandardbisphenol-Aliquidepoxyresins.

一、D.E.R.TM354

1、概述

D.E.R.?354LiquidEpoxyResinisastandardliquidepoxyresinbasedonthereactionproductsofbisphenol-Fandepichlorohydrin.

2、简介

D.E.R.354LiquidEpoxyResinisanunmodifiedbisphenol-Fbasedliquid,lowviscosityepoxyresin.Itiscompatiblewithcommonepoxyresinsandcanbeblendedwiththeminanyratio.Itachievesahighdegreeofcureatambienttemperatures,providingimprovedresistanceperformanceagainstsolventscomparedtostandardbisphenol-Aliquidepoxyresins.

D.E.R.354EpoxyResinmaybeusedalonebutismorefrequentlyusedincombinationwithstandardbisphenol-AliquidepoxyresinssuchasD.E.R.330ResinorD.E.R.?331?Resin.Byusingsuitablecombinationsofbisphenol-Aandbisphenol-Fepoxyresins,notonlyistheviscosityreducedbutthetendencytocrystallizeisalmosteliminated.SeetheDowtechnicalbulletin,CrystallizationofLiquidEpoxyResins,FormNo.296-01652.

Awidevarietyofcuringagentsisavailabletocurethisresinatambientconditions.Mostfrequentlyusedarealiphaticpolyamines,polyamidesandmodifiedversionsofthese.Ifanhydrideorcatalyticcuringagentsareemployed,elevatedtemperatureandlong-postcuresarerequiredtodevelopfullendproperties.

3、典型应用

Thisproductissuitableforuseinapplicationssuchas:Adhesives,CastingandTooling,CivilEngineering,Composites,CoilCoatings，MarineandProtectiveCoatings,PhotocureCoatings，PottingandEncapsulation

4、典型性能

5、黏质/温度描绘

6、安全和处理

TheDowChemicalCompanyprovidesitscustomerswithaproductspecificMaterialSafetyDataSheet(MSDS)orSafetyDataSheet(SDS)tocoverpotentialhealtheffects,safehandling,storage,useanddisposalinformation.DowstronglyencouragesitscustomerstoreviewtheMSDSorSDSonitsproductsandothermaterialspriortotheiruse.Thisliquidepoxyresinissuppliedinbulkorin220kgtight-headdrums.Theresinshouldbestoredinadryplaceinitsoriginalclosedpackaging.Thislowviscosityepoxyresinshouldretainitschemicalpropertiesforaperiodofatleast24months.ForfurtherhandlinginformationconsulttheDowbrochureentitled,DOWEpoxyResinsProductStewardshipManual,SafeHandlingandStorage,FormNo.296-00312andtheDowtechnicalbulletin,ProductCoding,Shelf-lifeandStorageStability,FormNo.296-01657.

7、产品监管

TheDowChemicalCompanyhasafundamentalconcernforallwhomake,distribute,anduseitsproducts,andfortheenvironmentinwhichwelive.ThisconcernisthebasisofourProductStewardshipphilosophybywhichweassessthehealthandenvironmentalinformationonourproductsandthentaketheappropriatestepstoprotectemployeeandpublichealthandtheenvironment.TheDowChemicalCompanyhasenduringcommitmentstoResponsibleCare?inthemanagementofchemicalsworldwide.OurProductStewardshipprogramrestswitheveryindividualinvolvedwithDowproductsfromtheinitialconceptandresearchtothemanufacture,sale,distribution,anddisposalofeachproduct.

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