BETAMATE Structural Adhesives
BETAMATE Structural Adhesives organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
AE-TECH organizes material evaluation by vehicle function, component requirements and manufacturing process rather than by supplier catalogue.
Each vehicle area creates different mechanical, thermal, electrical, sealing, acoustic and manufacturing requirements.
Body structural bonding
Glazing and surface preparation
EV battery
Automotive electronics
ADAS and sensors
Cables and connectors
NVH and body cavities
Powertrain
Hoses, seals and weatherseals
This matrix narrows the initial direction. The final code must still be checked against the actual materials, design and process.
| Component or process | Requirement | Conditions to check | Solution direction | Products to review |
|---|---|---|---|---|
| Body structure and closures | Load-bearing bonding | Steel, aluminium, composite, surface oil, joint design and cure | Structural or mixed-material adhesive | BETAMATE 2090, BETAMATE 8190, BETAFORCE 2817 V1 |
| Fixed glazing | Bonding and sealing | Glass type, ceramic frit, body surface, cleaning and application conditions | Glazing and surface-preparation system | BETASEAL 1001EM, Xpress 30; specified BETACLEAN, BETAPRIME and BETAWIPE |
| EV cells, modules and packs | Bonding and thermal transfer | Substrates, gap, compression, dispensing, mix ratio and cure cycle | Structural, thermal or gap-filling material | BETATECH 2022, VORATRON MA 8300/GF 1000, DOWSIL TC-5533 |
| OBC, inverter and converter | Thermal transfer and protection | Gap, fill, hardness, cure heat and insulation | Encapsulant, gel, gap filler or coating | DOWSIL TC-6040/6032/4060; BeGEL 8708 and TCMP 8815/8825/8835 |
| ECU and powertrain controller | Heat, PCB protection, bonding and sealing | Baseplate, heat sink, PCB, housing, connector and dispensing | Gap filler, coating, potting, adhesive or sealant | DOWSIL TC-2022/2035/4535; BECOAT 9060/9067/921L |
| Camera, radar and LiDAR | Heat, PCB protection, sealing and grounding | Module housing, PCB, thermal gap, bonding and grounding | Thermal pad, gel, potting, coating or sealant | DOWSIL TC-4083/EA-4700/EC-8425; BeGEL and BeSIL references |
| Electrical connectors | Environmental sealing | Groove, hardness, compression, mixing, curing and housing material | Silicone rubber, gel, polyurethane or cured-in-place gasket | SILASTIC 9204-30/9201-50/9202-50; BEPU 6127 where supported |
| Body cavities | Noise and vibration control | Cavity location, volume, mix ratio, dispensing and NVH target | Two-component cavity foam | BETAFOAM-CIR, BETAFOAM 89100N + 89120 |
| Molded acoustic parts | Resonance control | Part geometry, frequency range, mold, dispensing and cure | Polyurethane molded-foam system | HR, VE or HVE SPECFLEX-CIR |
| Liquid damping coating | Waterborne formulation development | Base resin, additives, film thickness, spray, bake and adhesion | Acrylic resin for material formulators | ACOUSTICRYL AV-1220 or AV-1420 |
| Oil pan and axle cover | Powertrain flange sealing | Surface, gap, fluid, pressure test, temperature and dispensing | Automotive silicone sealant | DOWSIL 3-0115 Automotive Sealant |
| Hoses, gaskets and weatherseals | Extruded or molded EPDM part | Compound, cure, viscosity, profile and environment | EPDM for hose, gasket and weatherstrip | NORDEL IP 4570, IP 4770P, 6555 OE, 6565 XFC |
Selection includes joint design, surface condition, dispensing equipment and curing conditions, not only an adhesive name.
Body and closures
Evaluate BETAMATE for structural joints and BETAFORCE for suitable composite or mixed-material structures.
Fixed glazing
Compare BETASEAL with glass, ceramic frit, body surface, application temperature and curing requirement.
Surface preparation
BETACLEAN, BETAPRIME and BETAWIPE serve different steps; use only those specified for the relevant system.
DuPont, Dow and Beginor may appear in one battery or electronics system, but their products are not equivalent.
Load-bearing bonding
Evaluate BETAMATE, BETAFORCE and VORATRON MA 8300 by substrates, joint, heat and cure.
Thermal transfer and gaps
Compare BETATECH, VORATRON GF 1000 and DOWSIL thermal materials by gap, conductivity, hardness and dispensing.
Encapsulation and insulation
Evaluate potting foams, encapsulants and dielectric gels by filling, stress, heat and electrical requirements.
Sensitive electronics
Use Beginor materials only where exact Product application evidence supports the location.
Sealing and foam
Use DOWSIL and SILASTIC configurations only for documented adhesive, gasket, rubber or foam roles.
BETAFOAM, SPECFLEX and ACOUSTICRYL are not different names for the same foam. NORDEL and SILASTIC also serve distinct roles.
BETAFOAM
A two-component polyurethane foam dispensed into body cavities.
SPECFLEX
A polyurethane system for molded acoustic foam components.
ACOUSTICRYL
An acrylic resin used to formulate waterborne sound-damping coatings, not a finished coating.
Powertrain and weatherseal
DOWSIL supports flange sealing; NORDEL EPDM and SILASTIC support documented hose, profile, gasket and connector roles.
Define the application
Clarify vehicle component, joint design, substrates, required function and environment.
Review the production process
Define dispensing, heating, curing, working time, production cycle and existing equipment.
Narrow the technology and code
Compare the appropriate DuPont, Dow or Beginor scope and check exact technical documents.
Prepare the evaluation
Agree materials, application conditions, acceptance criteria and the next technical step.
Each group clarifies application scope and selection conditions.
BETAMATE Structural Adhesives organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
BETASEAL Glazing Adhesive Systems organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
BETAFORCE Multi-Material Bonding Adhesives organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
BETATECH Thermal Interface Materials organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
BETAFILL Seam Sealants organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
BETAPRIME Surface Primers organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
BETACLEAN Surface Cleaners organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
BETAWIPE Surface Activators organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Polyurethane Adhesives and EV Battery Assembly Systems organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Thermal Transfer and Gap-Filling Materials organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Electronic Protection Gels and Encapsulants organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Conformal Coatings for Circuit Boards and Components organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Silicone Adhesives, Sealants and Gasketing Materials organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Silicone Rubber for Connectors and Electrical Insulation organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Silicone Foams for Batteries and High-Voltage Components organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Acoustic Foams and Vehicle Cavity-Filling Materials organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Molded Foam Systems for Acoustic Components organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Acrylic Resins for Sound-Damping Coatings organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
EPDM for Hoses, Seals and Weatherseals organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Silicone Encapsulants for Electronic Components organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Silicone Gels for Modules and Sensors organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Conformal Coatings for Circuit Boards organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Silicone Adhesives and Sealants organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Epoxy and Polyurethane Encapsulants organizes verified products and supporting technical records for selection in the relevant manufacturing context.
Related technical information is available
Products from different suppliers can appear under the same application but are not direct substitutes.
2090
BETAMATE™ 2090 belongs to the BETAMATE family and the BETAMATE Structural Adhesives product group. The official record identifies this as a two-component (2K) system based on epoxy. This grade should be evaluated against the substrate pair, joint design, surface condition, dispensing equipment and curing cycle of the specific process.
8190
BETAMATE™ 8190 belongs to the BETAMATE family and the BETAMATE Structural Adhesives product group. The official record identifies this as a system whose configuration must be checked in the TDS, based on epoxy-acrylic. This grade should be evaluated against the substrate pair, joint design, surface condition, dispensing equipment and curing cycle of the specific process.
1001EM
BETASEAL™ 1001EM belongs to the BETASEAL family and the BETASEAL Glazing Adhesive Systems product group. The official record identifies this as a one-component (1K) system based on Polyurethane prepolymers. This grade should be evaluated against the substrate pair, joint design, surface condition, dispensing equipment and curing cycle of the specific process.
Xpress 30
BETASEAL™ Xpress 30 belongs to the BETASEAL family and the BETASEAL Glazing Adhesive Systems product group. The official record identifies this as a system whose configuration must be checked in the TDS. This grade should be evaluated against the substrate pair, joint design, surface condition, dispensing equipment and curing cycle of the specific process.
2817 V1
BETAFORCE™ 2817 V1 belongs to the BETAFORCE family and the BETAFORCE Multi-Material Bonding Adhesives product group. The official record identifies this as a two-component (2K) system based on polyurethane. This grade should be evaluated against the substrate pair, joint design, surface condition, dispensing equipment and curing cycle of the specific process.
2022
BETATECH™ 2022 belongs to the BETATECH family and the BETATECH Thermal Interface Materials product group. The official record identifies this as a two-component (2K) system based on polyurethane. This grade should be evaluated against the substrate pair, joint design, surface condition, dispensing equipment and curing cycle of the specific process.
10101
BETAFILL™ 10101 belongs to the BETAFILL family and the BETAFILL Seam Sealants product group. The official record identifies this as a one-component (1K) system based on Polyoxypropylene (POP). This grade should be evaluated against the substrate pair, joint design, surface condition, dispensing equipment and curing cycle of the specific process.
5504G NO SHAKE
BETAPRIME™ 5504G NO SHAKE belongs to the BETAPRIME family and the BETAPRIME Surface Primers product group. The official record identifies this as a system whose configuration must be checked in the TDS, based on Polyisocyanates. This grade should be evaluated against the substrate pair, joint design, surface condition, dispensing equipment and curing cycle of the specific process.
3300
BETACLEAN™ 3300 belongs to the BETACLEAN family and the BETACLEAN Surface Cleaners product group. The official record identifies this as a system whose configuration must be checked in the TDS, based on Deionised water. This grade should be evaluated against the substrate pair, joint design, surface condition, dispensing equipment and curing cycle of the specific process.
4000
BETAWIPE™ 4000 belongs to the BETAWIPE family and the BETAWIPE Surface Activators product group. The official record identifies this as a system whose configuration must be checked in the TDS, based on Polyisocyanates. This grade should be evaluated against the substrate pair, joint design, surface condition, dispensing equipment and curing cycle of the specific process.
MA 8300
VORATRON™ MA 8300 Adhesive Series belongs to the Polyurethane Adhesives and EV Battery Assembly Systems product group. Thermally conductive bonding for cell-to-module, cell-to-pack and cell-to-chassis assemblies. Selection should begin with the actual component, materials, design and production conditions; specifications or compatibility from another Dow product must not be applied to this grade. This is an official product series; specifications for each configuration must be confirmed in the corresponding documentation.
GF 1000
VORATRON™ 1000 Gap Filler Series belongs to the Polyurethane Adhesives and EV Battery Assembly Systems product group. Thermal gap filling during EV battery-pack assembly. Selection should begin with the actual component, materials, design and production conditions; specifications or compatibility from another Dow product must not be applied to this grade. This is an official product series; specifications for each configuration must be confirmed in the corresponding documentation.
EP-516 + EY-708
VORATRON™ EP-516 and EY-708 Potting Foam Series belongs to the Electronic Protection Gels and Encapsulants product group. It is a potting-foam system for battery designs using cylindrical cells. Selection should begin with the actual component, materials, design and production conditions; specifications or compatibility from another Dow product must not be applied to this grade. EP-516 and EY-708 are presented as a coordinated system on the same Product page and are not split into two standalone Products.
TC-5533
DOWSIL™ TC-5533 Gap Filler belongs to the Thermal Transfer and Gap-Filling Materials product group. The product supports gap filling and heat transfer in battery packs, EV modules and power electronics. Selection should begin with the actual component, materials, design and production conditions; specifications or compatibility from another Dow product must not be applied to this grade.
TC-6040
DOWSIL™ TC-6040 Thermal Conductive Encapsulant belongs to the Electronic Protection Gels and Encapsulants product group. The product supports protective encapsulation and heat transfer for OBCs, DC/DC converters and EV power electronics. Selection should begin with the actual component, materials, design and production conditions; specifications or compatibility from another Dow product must not be applied to this grade.
TC-4083
DOWSIL™ TC-4083 Dispensable Thermal Pad belongs to the Thermal Transfer and Gap-Filling Materials product group. Thermal gap filling for ADAS and high-frequency electronics. Selection should begin with the actual component, materials, design and production conditions; specifications or compatibility from another Dow product must not be applied to this grade.
3-1953
DOWSIL™ 3-1953 Conformal Coating belongs to the Conformal Coatings for Circuit Boards and Components product group. The product supports conformal protection for PCBAs in OBCs and powertrain control units. Selection should begin with the actual component, materials, design and production conditions; specifications or compatibility from another Dow product must not be applied to this grade.
EA-4700 CV
DOWSIL™ EA-4700 CV Adhesive belongs to the Silicone Adhesives, Sealants and Gasketing Materials product group. The product supports sealing lids and attaching baseplates and connectors for batteries, ECUs, radar, LiDAR and cameras. Selection should begin with the actual component, materials, design and production conditions; specifications or compatibility from another Dow product must not be applied to this grade.
9204-30
SILASTIC™ 9204-30 LSR belongs to the Silicone Rubber for Connectors and Electrical Insulation product group. The product supports injection molding of automotive electrical-connector gaskets, weatherpack seals, radial seals and perimeter seals. Selection should begin with the actual component, materials, design and production conditions; specifications or compatibility from another Dow product must not be applied to this grade.
3-8259 RF
DOWSIL™ 3-8259 RF Silicone Foam Kit belongs to the Silicone Foams for Batteries and High-Voltage Components product group. The product supports integrated compression gasketing on automotive components, electrical housings and sensor modules. Selection should begin with the actual component, materials, design and production conditions; specifications or compatibility from another Dow product must not be applied to this grade.
BETAFOAM-CIR Acoustical Foam Systems
BETAFOAM™-CIR Acoustical Foam Systems belongs to the Acoustic Foams and Vehicle Cavity-Filling Materials product group. The product supports vehicle-body cavity filling within the BETAFOAM-CIR acoustic-foam system. Selection should begin with the actual component, materials, design and production conditions; specifications or compatibility from another Dow product must not be applied to this grade. This is an official product series; specifications for each configuration must be confirmed in the corresponding documentation.
HR SPECFLEX-CIR A
HR SPECFLEX™ -CIR Acoustical Foam Systems A belongs to the Molded Foam Systems for Acoustic Components product group. The system produces molded high-resilience polyurethane foam for acoustic applications. Selection should begin with the actual component, materials, design and production conditions; specifications or compatibility from another Dow product must not be applied to this grade. This is an official product series; specifications for each configuration must be confirmed in the corresponding documentation.
AV-1220
ACOUSTICRYL™ AV-1220 Emulsion belongs to the Acrylic Resins for Sound-Damping Coatings product group. It is an acrylic resin used to formulate water-based sound-damping coatings. Selection should begin with the actual component, materials, design and production conditions; specifications or compatibility from another Dow product must not be applied to this grade. This is a base resin for material manufacturers or formulators, not a finished coating for direct spray application.
3-0115
DOWSIL™ 3-0115 Automotive Sealant belongs to the Silicone Adhesives, Sealants and Gasketing Materials product group. The product supports sealing flanges, engine or transmission oil pans, axle covers and cooling systems identified on the Product page. Selection should begin with the actual component, materials, design and production conditions; specifications or compatibility from another Dow product must not be applied to this grade.
IP 4570
NORDEL™ IP 4570 EPDM belongs to the EPDM for Hoses, Seals and Weatherseals product group. It is a compound for solid profiles, coolant hoses, weatherstrips and molded seals. Selection should begin with the actual component, materials, design and production conditions; specifications or compatibility from another Dow product must not be applied to this grade.
BeSIL 8230
BeSIL 8230 is a two-component, addition-cure, thermally conductive RTV silicone. AE-TECH uses this grade as an initial technical candidate for electronic modules, power supplies and control units. Application should be based on the component structure, substrates, electrical and thermal requirements, and actual production conditions.
BeSIL 8125
BeSIL 8125 is a two-component low-viscosity silicone potting material. AE-TECH uses this grade as an initial technical candidate for electronic modules, power controllers and LED assemblies. Application should be based on the component structure, substrates, electrical and thermal requirements, and actual production conditions.
BeGEL 8708
BeGEL 8708 is a two-component addition-cure silicone gel. AE-TECH uses this grade as an initial technical candidate for igbt, junction box, control units and inverter. Application should be based on the component structure, substrates, electrical and thermal requirements, and actual production conditions.
BeGEL 8710-2
BeGEL 8710-2 is a two-component transparent self-healing silicone gel. AE-TECH uses this grade as an initial technical candidate for semiconductor modules, igbt, ecu, ic and load-cell sensors. Application should be based on the component structure, substrates, electrical and thermal requirements, and actual production conditions.
BeGEL 8715
BeGEL 8715 is a two-component transparent silicone gel that is soft and self-healing. AE-TECH uses this grade as an initial technical candidate for power semiconductors, sensors, ecu and ic. Application should be based on the component structure, substrates, electrical and thermal requirements, and actual production conditions.
BESIL TCMP 8815
BESIL TCMP 8815 is a two-component liquid silicone gap filler that is soft and thixotropic. AE-TECH uses this grade as an initial technical candidate for interfaces between heat sources and heat sinks. Application should be based on the component structure, substrates, electrical and thermal requirements, and actual production conditions.
BESIL TCMP 8825
BESIL TCMP 8825 is a two-component liquid silicone gap filler that is soft and thixotropic. AE-TECH uses this grade as an initial technical candidate for power-electronics equipment and vehicle electronics. Application should be based on the component structure, substrates, electrical and thermal requirements, and actual production conditions.
BESIL TCMP 8835
BESIL TCMP 8835 is a two-component liquid silicone gap filler that is soft and thixotropic. AE-TECH uses this grade as an initial technical candidate for power modules, communications equipment and computers. Application should be based on the component structure, substrates, electrical and thermal requirements, and actual production conditions.
BECOAT 921L
BECOAT 921L is a one-component, neutral, low-viscosity, solvent-free silicone conformal coating. AE-TECH uses this grade as an initial technical candidate for rigid or flexible PCBs and LCM/LCD edges. Application should be based on the component structure, substrates, electrical and thermal requirements, and actual production conditions.
BECOAT 9060
BECOAT 9060 is a one-component transparent conformal coating with a fluorescent indicator. AE-TECH uses this grade as an initial technical candidate for PCBs and control modules requiring coating-area inspection. Application should be based on the component structure, substrates, electrical and thermal requirements, and actual production conditions.
BECOAT 9067
BECOAT 9067 is a one-component solvent-containing, moisture-cure silicone conformal coating. AE-TECH uses this grade as an initial technical candidate for PCBs and control modules. Application should be based on the component structure, substrates, electrical and thermal requirements, and actual production conditions.
BeSIL 9446
BeSIL 9446 is a one-component, semi-flowing, heat-cure silicone adhesive. AE-TECH uses this grade as an initial technical candidate for power modules, semiconductors and electronic assemblies. Application should be based on the component structure, substrates, electrical and thermal requirements, and actual production conditions.
BeSIL 9336 Series
BeSIL 9336 Series is a series of one-component heat-resistant silicone adhesives. AE-TECH uses this grade as an initial technical candidate for sealing and bonding electronic assemblies. Application should be based on the component structure, substrates, electrical and thermal requirements, and actual production conditions.
BeSIL N9339
BeSIL N9339 is a one-component neutral, moisture-cure RTV silicone. AE-TECH uses this grade as an initial technical candidate for electronics housings, control modules and connectors. Application should be based on the component structure, substrates, electrical and thermal requirements, and actual production conditions.
BeSIL 9317
BeSIL 9317 is a one-component thermally conductive RTV silicone adhesive. AE-TECH uses this grade as an initial technical candidate for power supplies, ecu, semiconductors and power transistors. Application should be based on the component structure, substrates, electrical and thermal requirements, and actual production conditions.
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