木塑复合材料市场及应用.pdf

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1、WOODPLASTICCOMPOSITESWOODPLASTICCOMPOSITES--MarketsandApplicationsMarketsandApplicationsMichaelP.Wolcott-ProfessorWashingtonStateUniversityPaulM.Smith-ProfessorPennStateUniversity39thInternationalWoodCompositesSymposium-WashingtonStateUniversity1CURRENTBUILDINGPRODU

2、CTSCURRENTBUILDINGPRODUCTSWoodPanelsFlooringBeamsJoistsComposites•Structural•CompositesPolymer•Protective•DurableSidingSheathingFlooringPipe39thInternationalWoodCompositesSymposium-WashingtonStateUniversity2NEWGENERATIONCOMPOSITESNEWGENERATIONCOMPOSITESWoodPanelsFlo

3、oringBeamsJoistsComposites•Structural•CompositesHYBRIDSWood-PlasticCompositesNaturalFiber-ThermosetsModifiedLigno-CellulosicsPolymer•Protective•DurableSidingSheathingFlooringPipe39thInternationalWoodCompositesSymposium-WashingtonStateUniversity3WOODWOOD--PLASTICCOMP

4、OSITESPLASTICCOMPOSITES¢CombinationofWood-Plastic¢Thermoplastic-HDPE,LDPE,PP,PVC¢WoodFlour-20to60mesh-Pine,Oak,Maple¢Lubricants,Pigments,Coupling¢Technology¢Extrusion¢Pre-Compounding¢MajorUses¢Deck¢Rails¢Windows¢Doors¢Auto39thInternationalWoodCompositesSymposium-Was

5、hingtonStateUniversity4STRATEGICTIMELINESTRATEGICTIMELINE--ApplicationsApplicationsNaturalFiberCompositesNaturalFiberCompositesBridgingComponentsTODAYFoundationsSidingIndustrialProductsRailingStructuralProducts2GDeckingBuilderAcceptanceMaterialPerformance1GDeckingWi

6、ndow/DoorPlasticLumberInteriorAutoPartsTimeline39thInternationalWoodCompositesSymposium-WashingtonStateUniversity5PRODUCTS&MARKETSPRODUCTS&MARKETSOVERVIEW¢$1.0B+(’05proj.)¢~30firms¢Decking/Railing¢~2/3ofWPCs¢~$0.70B(’05proj.)¢Window/DoorFrames¢~25%ofWPCs¢~$0.27B(‘05

7、proj.)¢Low-HangingFruit¢Siding&accessories¢Fencing,Industrial39thInternationalWoodCompositesSymposium-WashingtonStateUniversity6DRIVERSFORWPCACCEPTANCEDRIVERSFORWPCACCEPTANCE1.BuilderAcceptance2.Life-CycleCost/BenefitRatio3.Chemicals4.EffectiveMarketingCommunication

8、s39thInternationalWoodCompositesSymposium-WashingtonStateUniversity71.1.BUILDERACCEPTANCEBUILDERACCEPTANCE¢CompositesUseinTimberConstructi