structural adhesives-trends and driving forces
DESCRIPTION
adhesives and its properitesTRANSCRIPT
The ChemQuest Group, Inc. © 2001 The ChemQuest Group, Inc.All Rights Reserved
Structural AdhesivesTrends and Driving Forces
William E. Broxterman Presented at:Chairman/CEO Adhesive and Sealant Council’s The ChemQuest Group, Inc. Fall 2001 Convention & ExpositionCincinnati, Ohio New Orleans, LA
The ChemQuest Group, Inc. © 2001 The ChemQuest Group, Inc.All Rights Reserved
What is a structural adhesive?
Key Question
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Structural Adhesive Descriptions / Definitions
•These are really strong adhesives
•They are used to make structures
•They are used to make load-bearing structures with loads exceeding ….
•They are stronger than the substrates being bonded
•They are Epoxies, Urethanes and Structural Acrylics
The ChemQuest Group, Inc. © 2001 The ChemQuest Group, Inc.All Rights Reserved
•These are really strong adhesives
•They are used to make structures
Considering Each Of These Further:
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•They are used to make load-bearing structures with loads exceeding ….
Considering Each Of These Further:
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•They are stronger than the substrates being bonded
Considering Each Of These Further:
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•They are Epoxies, Urethanes and Structural Acrylics
Considering Each Of These Further:
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A Possible Definition:
A Structural Adhesive is an adhesive that contributessubstantially to the structural integrity of the componentor product being manufactured.
The ChemQuest Group, Inc. © 2001 The ChemQuest Group, Inc.All Rights Reserved
ConstructionResilient FlooringCeramic TileCounter TopsManufactured HousingFabricated Beams & TrussesCarpet LaymentUnder LaymentPanel AdhesivesJoint CementsCurtain WallsWall CoveringDry Wall AdhesivesRoofing AdhesivesHVA/CConcrete
TransportationAuto Exterior TrimAuto Interior TrimAuto AssemblyRailroadAircraft/AerospaceMarine
Rigid BondingShakeproof FasteningFurnitureMillworkApplianceHousewareElectronicMachinery(Un)Supported FilmSandwich Panels
TapesPackaging TapesElectrical TapesIndustrial TapesSurgical/Medical TapesMasking TapesConsumer Tapes
PackagingCorrugatedCartonsDisposablesBagsLabels/Signs/DecalsCupsCigarettesEnvelopsRemoistenablesFilm;Film LaminationsOther Flexible PackagingSpecialty PackagingComposite Containers
Non-Rigid BondingFabric CombiningApparel BondingShoe Sole AttachmentOther Shoe AdhesivesSport EquipmentBookbindingRug BackingFlocking CementsFilter Manufacture
ConsumerD - I - YModel/Hobby SuppliesSchool/Stationery SuppliesDecorative Films
ChemQuest Adhesive Market Segments
The ChemQuest Group, Inc. © 2001 The ChemQuest Group, Inc.All Rights Reserved
CorrugatedCartonsDisposablesBagsLabels/Signs/DecalsCupsCigarettesEnvelopsRemoistenablesFilm:Film LaminationsOther Flexible PackagingSpecialty PackagingComposite Containers
Packaging Market Segments
The ChemQuest Group, Inc. © 2001 The ChemQuest Group, Inc.All Rights Reserved
Proposed Definition for this paper:
A Structural Adhesive is an adhesive that contributessubstantially to the structural integrity of a rigid componentor rigid product being manufactured.
The ChemQuest Group, Inc. © 2001 The ChemQuest Group, Inc.All Rights Reserved
ConstructionResilient FlooringCeramic TileCounter TopsManufactured HousingFabricated Beams & TrussesCarpet LaymentUnder LaymentPanel AdhesivesJoint CementsCurtain WallsWall CoveringDry Wall AdhesivesRoofing AdhesivesHVA/CConcrete
TransportationAuto Exterior TrimAuto Interior TrimAuto AssemblyRailroadAircraft/AerospaceMarine
Rigid BondingShakeproof FasteningFurnitureMillworkApplianceHousewareElectronicMachinery(Un)Supported FilmSandwich Panels
Market Sectors With Rigid Bonding Applications
Manufactured HousingFabricated Beams & Trusses
Under Layment
Auto AssemblyRailroadAircraft/AerospaceMarine
FurnitureMillworkApplianceHouseware
Machinery
.
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Structural Adhesives
Market Size & Growth
$1.8 Billion
AGR of 5.3% / Year
655 MM Dry Lbs
The ChemQuest Group, Inc. © 2001 The ChemQuest Group, Inc.All Rights Reserved
ConstructionResilient FlooringCeramic TileCounter TopsManufactured HousingFabricated Beams & TrussesCarpet LaymentUnder LaymentPanel AdhesivesJoint CementsCurtain WallsWall CoveringDry Wall AdhesivesRoofing AdhesivesHVA/CConcrete
TransportationAuto Exterior TrimAuto Interior TrimAuto AssemblyRailroadAircraft/AerospaceMarine
Rigid BondingShakeproof FasteningFurnitureMillworkApplianceHousewareElectronicMachinery(Un)Supported FilmSandwich Panels
Market Segments With Rigid Bonding Structural Applications
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Market Segmentation
•Porous Substrate BondingPrincipally Wood Bonding
•Non-Porous Substrate BondingMetal, Glass, Plastic
Structural Adhesives
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21%
48%
15%
16%
Solvent Borne Water Borne 2-Part Systems All Other
Porous Substrate BondingStructural Adhesives
Formulative Technologies
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9%22%
59%
10%
Urethane Based Rubber Based Vinyl Acetate Based All Other
Porous Substrate BondingStructural Adhesives
Raw Material Classes
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79%
15%6%
1-Part Non-Volatile 2-Part Systems All Other
Non-Porous Substrate BondingStructural Adhesives
Formulative Technologies
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44% 44%
12%
Urethanes Epoxies All Other
Non-Porous Substrate BondingStructural Adhesives
Raw Material Classes
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Market Segmentation
Porous SubstrateBonding
Non-Porous SubstrateBonding
$0.6 Billion
AGR 4.4% / Yr
$1.2 Billion
AGR 6.6% / Yr
$1.52 / Dry Lb. $4.85 / Dry Lb.
Structural Adhesives
260 MM Dry Lbs395 MM Dry Lbs
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Characteristics of Structural Adhesives To Bond Non-Porous Rigid Substrates
•Solventless or Very High Solids
•Thermoset Adhesives
•Heavily Based on Epoxies, Urethanes and some Structural Acrylics
•Generally Load-Bearing
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So Where Are The Greatest Opportunities?
Replace Mechanical Fasteners
Replace Mechanical Fasteners
Replace Mechanical Fasteners
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Areas Of Opportunity For Future Growth Of Non-Porous Substrate Bonding
Structural Adhesives
•Replacement Of Mechanical Fasteners
Higher Quality Fastening
Weight Reduction
Plastic Bonding
Lower Cost
•New Applications
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Features That Could Enhance Future Growth
Non-Destructive Testing Methods
User Friendly Application Equipment That Lowers The Overall System Cost Of Using A Structural Adhesive
Better Knowledge By End Users Regarding Capabilities Of Structural Adhesives
Adhesive Properties: Viscoelasticity Thermal Properties Specific Adhesion Reversibility Low Toxicity Curable On Demand