感压胶与M胶系课件

感壓膠與3M膠系JacobLin林欽傑感壓膠與3M膠系JacobLin1感壓膠PSA:PressureSensitiveAdhesive定義自然的黏彈性質快速及長久的黏性使用手或手指施壓即發生黏性不須水,溶劑或熱與之反應即可得其黏性擁有相當的保持力(內聚力)有足夠的內聚力與彈性PressureSensitiveTapeCouncil感壓膠PSA:PressureSensitiveAdh2兩大信條PSA=Adhesion+Cohesion

膠帶=黏性+結構最大的貼合效果=最大的接觸面積膠必須流動後去接觸到被貼物黏著力

不同表面之力膠被貼物被貼物內聚力

物質本身內部之力兩大信條PSA=Adhesion+Cohesion膠3四元素溫度增加膠的黏度加速膠的流動增加溼潤壓力加速膠的流動增加表面溼潤去除氣泡時間使膠流動貼合表面粗糙度表面能量四元素溫度時間4貼合表面-金屬表面達因/公分

表面

1103

銅 840 鋁 753 鋅 526 錫 458 鉛 700-1100 不銹鋼

250-500 玻璃貼合表面-金屬表面達因/公分 表面5貼合表面-高能量表面塑膠(HSE)達因/公分

表面

50 KaptonR

工業薄膜 47 酚樹酯 46 NylonR 45 醇酸樹酯琺瑯 43 聚酯(PET),環氧樹酯漆,PU漆 42 ABS,PC 39 硬質PVC 38 NorylR樹酯,壓克力(ex:PMMA)貼合表面-高能量表面塑膠(HSE)達因/公分 表面6貼合表面-低能量表面塑膠(LSE)達因/公分

表面 37 PVA 36 乙縮醛,PS 35 PolaneR漆 33 EVA 31 PE 29 PP 28 TedlarR聚乙烯氟化物薄膜 18 TeflonR鐵氟龍貼合表面-低能量表面塑膠(LSE)達因/公分 表面7黏彈性軟的硬的感壓膠極大極大黏著力的性質內聚力的性質黏性的黏彈性的彈性的固體的黏彈性軟的硬的感壓膠極大極大黏著力的性質內聚力的性質黏性的黏8軟性和硬性的膠硬性膠較少的立即性接觸低的初期鍵結力須較長的滯留時間好的保持力軟性膠相當好的立即性接觸高的初期鍵結力須很少或不須滯留時間較差的保持力軟性和硬性的膠硬性膠9膠的種類膠的種類10橡膠/壓克力/矽利康膠系之鍵結比較滯留時間黏著力大小橡膠壓克力矽利康橡膠/壓克力/矽利康膠系之鍵結比較滯留時間黏著力大小橡膠壓11BondingSystem

AdhesiveTechnologyPlatformsADHESIVETECHNOLOGIES#1000#1100#900#700#800#200#100A-20#500#400A-40#300A-60#600A-10#1200300LSE300MP320340350420430740770550ElastomericHighTemp.HighPerf.HighStrengthHighTackHighStabilityVHBSyntheticRubberNaturalRubberMisc.RepositionableRepulpable860850830820810SF220200MPSFSFSFR-40R-70R-60R-50R-30R-20R-10290A-30A-25Plus#2000MPOpticallyClearSFSFSFBondingSystem

AdhesiveTechn12AdhesivetypeandtherelatedAdhesivetype 2milATTproduct temp.resis.(Shortterm)

100MP 9460 260 100 966 230 200MP 467MP 203

8008PTseries 149 350 9482PC 177

9888Tseries 120 300LSE 9671LE 149 300MP 6032PC 121 300 9471 121Adhesivetypeandtherelated13ScotchTMLaminatingAdhesive

AdhesiveTypesAcrylic-basedAdhesives #100 #200 #200MP #220 #400 #100MP(600)ModifiedAcrylicAdhesives #300 #300MP #320 #350 #900Rubber-basedAdhesive #700SpecialtyAdhesives #1000 #1200ScotchTMLaminatingAdhesive

A14100-Hi-TemperatureAcrylicExcellentbondtometalOutstandingtempperformance(232oC)ExcellentchemicalresistanceLowoutgassingLowchloride

Products

No. AdhThk Liner

966 2mils 62#DK 941 2mils 58#PCK 9461P 1mil 55#DK 100-Hi-TemperatureAcrylicEx15100MP(600)-VHBTM

AcrylicHighestperformingadhesiveSlightlyhighertempresistancethan#100Outstandingtempperformance(260oC)TremendousshearstrengthProducts

No. AdhThk Liner

7979 2-0.5-2mils 58#PCK 9460 2mils 58#PCK100MP(600)-VHBTMAcrylicHig16200-Hi-PerformanceAcrylicExcellentbondtometalandplasticsHighTemperaturePerformance-

upto177°CExcellentSolventResistanceLowoutgassingLowchlorideProducts

No. AdhThk Liner 467 2mils 62#DK 467MS 2mils 58#PCK 468 5mils 62#DK 468MS 5mils 58#PCK 200-Hi-PerformanceAcrylicEx17200MP-Hi-PerformanceAcrylicModifiedPerformanceof#200HigherAdhesiontoHighSurfaceEnergySubstratesHigherTemperaturePerformance-upto204°CExceptionalShearStrengthImprovedclaritySuperioradhesivesmoothness200MP-Hi-PerformanceAcrylic18200MP-Hi-PerformanceAcrylicProducts

No. AdhThk Liner 467MP 2mils 58#PCK 468MP 5mils 58#PCK 9667MP 2mils 86#PCK 7952MP 2mils 2liners 7953MP 1.5-0.5-1.5mils 58#PCK 7945MP 2-1-2mils 58#PCK 79xxMP 2-n-2mils Options

200MP-Hi-PerformanceAcrylic19300-Hi-StrengthAcrylicBalancedpropertiesExcellentbondtoLSEplasticsTemperature82oCExcellentadhesiveflowideaforporousfoamandfabriclaminationProducts No. AdhThk Liner

9471 2mils 60#DK 9472 5mils 60#DK 9671 2mils 86#PCK300-Hi-StrengthAcrylicBalan20300MP-Hi-StrengthAcrylicNonfiberedversionof#300ExcellentbondtoLSEplasticsExcellentshearholding,Temperature121oCHighertemperatureperformanceProducts No. AdhThk Liner

964 13mils 86#PCK 9770 2mils 58#PCK 9774 4mils 58#PCK 9690 2.25-0.5-2.25 86#PCK300MP-Hi-StrengthAcrylicNon21350ExcellentbondtoLSEplasticsExcellentshearholding,Temperature232oCHighertemperatureperformanceProducts No. AdhThk Liner

9482PC 2mils 58#PCK 9485PC5mils 58#PCK 9500PC 2.5-1-2.5mils 58#PCK350ExcellentbondtoLSEplast22300LSEExcellentbondtoLSEplastics,powdercoatingsandlightlyoiledmetalsExcellentshearholding,Temperature149oCProducts No. AdhThk Liner

9671LE 2mils 86#PCK 9672LE 5mils 86#PCK 9495LE2.25-0.5-3.25mils58#PCK300LSEExcellentbondtoLSEpl23400-Hi-TackAcrylicGoodlowtempperformance(-50oC)ExcellentUVresistanceExcellentclarityProducts No. AdhThk Liner

9457 1mil 55#DK ST-416 4mil 415 4mil400-Hi-TackAcrylicGoodlow24700-Hi-BondRubberHighadhesiontoLSETempresistance90oCPoorresistancetopetroluem-basedsolventsIndoorapplicationsonlyProducts No. AdhThk Liner

919 2-1-2mils 58#PCK700-Hi-BondRubberHighadhes25900-AdhesiveDouble-coatedtissuetapeExcellentprocessingcharacteristicsExcellentlowtempperformanceExcellentadhesiontoLSEExcellentadhesiontorubberProducts No. AdhThk Features

9448HK 150um LSE 9448S 150um HighTemp900-AdhesiveDouble-coatedti261000

-RepositionableRepositionableAdhesive

(Post-it?Products)CleanRemovalonMostSurfacesGoodHoldingStrengthonFlatSurfacesProducts No. AdhThick Liner 9449 <1.0mil 43#DK 55#DK

1000-RepositionableRepositio272000MP

–OpticallyclearCoatedusingcleanroomspecifications,Modifiedfrom#200MPadhesiveHightemperature(177oC),Product:8161,8171,94833MOpticallyClearAdhesivesare

FreeofbirefringenceRefractiveIndexof1.471Lighttransmissionexceeds99%,whencorrectedforreflectionlosses2000MP–OpticallyclearCoated28PeelAdhesion(Initial)PeelAdhesion(Initial)29PeelAdhesion(Ultimate)PeelAdhesion(Ultimate)30ShearStrength(RoomTemperature)

ShearStrength(RoomTemperatu31S