陶氏环氧产品大全一液体5改性双酚AF型3特种鱼类

陶氏环氧产品大全(一)液体(5)改性双酚A/F型3

三、D.E.R.TMXZ92466.00

1、概述

XZ92466.00ExperimentalEpoxyResinisachemicallymodifiedliquidepoxyresincontainingamonofunctionalaliphaticreactivediluent.

2、简介

Typically,bisphenol-A/F-epichlorohydrinbasedresins,novolacbasedepoxyresinsandotherdi-ormulti-functionalresinscontainingthearomaticringstructurewillcuretohard,rigidcompositionshavingratherlowimpactandelongationcharacteristics.Therearemanyapproachestoimproveflexibilityinepoxybindersystems.Amongthemaremodificationswithvegetableoils,polyamideorpolysulfidecuringagents,orlongchainpolyglycol.Thesemodifiers,however,oftenadverselyaffectthephysical,chemical,orsolventresistancepropertiesofanepoxysystem.Ortheylimitthechoiceofcuringagentsandasaresultlimittheiruseinmanyapplications.

XZ92466.00ExperimentalEpoxyResinhasbeendesignedtoimpartflexibilitytowhatmayotherwisebearatherbrittleepoxybindersystems.XZ92466.00LiquidEpoxyResiniscompatiblewithcommonliquidaromaticepoxyresinsandcanbeblendedwiththeminanyratioinordertotailorcurecharacteristicsaswellastheperformanceofbindersystemsbasedonthisresin(flexibility,reactionrate,chemicalresistanceetc.).Whenusedincombinationwithcycloaliphaticamine-epoxyadductcuringagentsformulationscanbemadewithhighelongationatbreakatroomtemperatureaswellasat-20°C.

Awidevarietyofcuringagentsisavailabletocurethisliquidepoxyresinatambientconditions.Mostfrequentlyusedarecycloaliphaticpolyamines,polyamides,amidoamines,andmodifiedversionsofthese.Thesesystemsaresometimescuredatelevatedtemperaturestoimproveselectedpropertiessuchaschemicalresistanceandglasstransitiontemperature.Ifanhydrideorcatalyticcuringagentsareemployed,elevatedtemperatureandlong-postcuresarerequiredtodevelopfullendproperties.

3、典型应用

Thisproductissuitableforuseinapplicationssuchas:Adhesives,CastingandTooling,CivilEngineering,MarineandProtectiveCoatings,PottingandEncapsulation

4、典型性能

5、安全和处理

TheDowChemicalCompanyprovidesitscustomerswithaproductspecificMaterialSafetyDataSheet(MSDS)orSafetyDataSheet(SDS)tocoverpotentialhealtheffects,safehandling,storage,useanddisposalinformation.DowstronglyencouragesitscustomerstoreviewtheMSDSorSDSonitsproductsandothermaterialspriortotheiruse.XZ92466.00ExperimentalLiquidEpoxyResinissuppliedinbulkorin200kgtight-headdrums.Theresinshouldbestoredinadryplaceinitsoriginalclosedpackaging.XZ92466.00ExperimentalEpoxyResinshouldretainitschemicalpropertiesforaperiodofatleast24months.

6、产品监管

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

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