Home › Guides › Top 10 Adhesives Extraoral
Comparison Table for Dental Adhesives and Materials
Product Name Manufacturer Application Viscosity Cure Time Aron Alpha Type 202 Toagosei America Inc Dowel pin setting, model and base repair Medium Regular Aron Alpha Type 201 Toagosei America Inc Bonding plastics, rubbers, and metals Light Humidity cure Permabond 910 Permabond LLC Bonding metal materials, plastics, and rubbers Low 10 seconds (fixture strength) Pattern Resin LS – Creating patterns for complex restorations – Sets quickly with minimal shrinkage Aron Alpha Accelerator – Accelerating cure time of cyanoacrylate adhesives 0.4 cps 30-second dry time DuraLay Inlay Resin Reliance Dental Manufacturing Strong, dependable pattern that won’t shrink, sag, or crack – 5 minutes Permabond Adhesive – Bonding stone or plastic materials – 20 seconds (fast), 40 seconds (regular) Aron Alpha Aerosol – Accelerating cure time of cyanoacrylate adhesives, filler material – 30-second dry time
1. Aron Alpha® Type 202 – Toagosei America Inc Top 10 Adhesives Extraoral Product Description Aron Alpha® Type 202 is a medium-viscosity, regular-setting cyanoacrylate adhesive formulated for precision applications in dental model repair and dowel pin setting. It delivers fast and reliable bonding for various laboratory tasks.
Product Overview This instant adhesive is ideal for setting dowel pins into identical holes and repairing model and base structures in the dental lab. Its medium viscosity ensures controlled application without excessive flow, while the regular set time allows for accurate placement and adjustment.
Key Features
Medium-viscosity cyanoacrylate formula
Regular setting for controlled working time
Ideal for dowel pin placement in identical holes
Suitable for model and base repairs
Quick and reliable adhesion
Common Applications
Dowel pin setting in dental models
Repairing model and base structures
General-purpose lab adhesive use
Technical Specifications
Product Type: Cyanoacrylate adhesive
Viscosity: Medium
Setting Speed: Regular
Brand: Aron Alpha®
Manufacturer: Toagosei America Inc.
Customer Ratings 5.0 Stars
Customer Feedback Dental lab professionals value Aron Alpha® Type 202 for its consistent performance, reliable set time, and ease of use in precision tasks such as dowel pin setting and repairs
2. Aron Alpha® Type 201 – Toagosei America Inc Product Description Aron Alpha® Type 201 is a general-purpose cyanoacrylate instant adhesive designed for fast, reliable bonding of plastics, rubbers, and metals. This single-component adhesive requires no mixing and cures quickly in the presence of humidity.
Product Overview With its low-viscosity formulation, Type 201 easily penetrates narrow gaps and fine parts, making it ideal for precision applications. Its versatility and rapid bonding make it a staple adhesive in both dental and industrial settings.
Key Features
One-component, no mixing required
Cures quickly with ambient humidity
Low-viscosity formula for easy flow into tight spaces
Bonds plastics, rubbers, and metals
Ideal for general-purpose use
Common Applications
Bonding dental materials and components
Repairing or securing plastic, rubber, or metal items
Use in laboratory and clinical environments
Quick fixes and precise bonding where fast curing is needed
Technical Specifications Product Name: Aron Alpha® Type 201
Customer Ratings Rating: 4.8 out of 5 (Based on verified reviews)
Customer Feedback Fast and dependable bonding
3. Permabond® 910™ – Permabond LLC Product Description Permabond® 910™ is a fast-curing, single-component cyanoacrylate adhesive engineered for high-strength bonding of metals. Its low-viscosity formula also adheres to plastics and rubbers, making it versatile for a range of industrial and dental applications.
Product Overview This adhesive reaches fixture strength in as little as 10 seconds and fully cures in approximately 4 hours. Permabond® 910™ is ideal for precision bonding where a rapid and strong connection to metal surfaces is critical.
Key Features
Single-component adhesive with no mixing required
Low-viscosity for easy flow and application
Bonds metals, plastics, and rubbers
Fixture strength achieved in 10 seconds
Full cure develops high bond strength in 4 hours
Common Applications
Bonding of dental components and prosthetics
Quick repairs and assembly in lab environments
Industrial applications requiring metal-to-metal adhesion
Securing brackets, fixtures, and small parts
Technical Specifications Product Name: Permabond® 910™
Customer Ratings Rating: 4.8 out of 5 (Based on verified reviews)
Customer Feedback Cures extremely fast and holds strong
4. Pattern Resin™ LS Product Description Pattern Resin™ LS is a low-shrinkage, general-purpose acrylic resin designed for creating precise patterns in complex dental restorations. It is ideal for both direct and indirect techniques in the fabrication of copings, post and core build-ups, implant structures, and more.
Product Overview This fast-setting resin is engineered for exceptional accuracy with minimal volume loss, ensuring a near-perfect fit. Pattern Resin™ LS is clean burning, leaving no residue during burnout, making it highly suitable for lab and clinical use in advanced prosthetic work.
Key Features
Provides accurate fit with minimal shrinkage
Clean burnout – leaves no residue
Suitable for direct and indirect pattern fabrication
Fast setting for efficient workflow
Supports complex restorations with high precision
Common Applications
Copings, post and core build-ups
Implant attachments and retention bars
Adhesion bridges and telescopic crowns
Pre-soldering techniques
Patterning clasps and frameworks in prosthodontics
Technical Specifications Product Name: Pattern Resin™ LS
Customer Ratings Rating: 4.9 out of 5 (Based on verified reviews)
Customer Feedback Highly accurate and easy to manipulate
5. Aron Alpha Aerosol Accelerator Product Description Aron Alpha® Aerosol Accelerator is a fast-acting, acetone-based setter formulated to speed up the curing process of Aron Alpha cyanoacrylate adhesives. Designed for use in bonding applications that require rapid fixture times, it enhances adhesion and fill capabilities on porous and uneven surfaces.
Product Overview This liquid accelerator can be pre- or post-applied to bonding surfaces. It allows for material build-up, making it ideal for filling gaps or bonding porous substrates. With a viscosity of 0.4 cps and a fast 30-second dry time, it supports efficient, high-speed bonding in dental, lab, and industrial settings.
Key Features
Promotes rapid cure and bond time for cyanoacrylate adhesives
Acetone-based formula dries in 30 seconds
Can be used pre- or post-application on the bond area
Enables gap-filling by building or mounding material
1-hour on-part life for extended workability
Ultra-low viscosity (0.4 cps) for fine application
Common Applications
Speeding cure times for cyanoacrylate (instant) adhesives
Enhancing bond strength on porous or irregular surfaces
Filling small gaps with moundable adhesive volume
Dental and laboratory repairs or bonding tasks requiring quick fixturing
Technical Specifications Product Name: Aron Alpha® Aerosol Accelerator
Customer Ratings Rating: 4.8 out of 5 (Based on verified reviews)
Customer Feedback Dramatically speeds up adhesive bonding
6. DuraLay Inlay Resin – Reliance Dental Manufacturing Co Product Description DuraLay Inlay Resin is a high-performance pattern resin designed to deliver a strong, stable, and accurate mold for inlay, onlay, and crown procedures. It sets quickly and maintains dimensional integrity during trimming and handling.
Product Overview Formulated to resist shrinkage, sagging, and cracking, DuraLay resin maintains stability throughout the fabrication process. It burns out cleanly at the same temperature as wax, leaving no residue. The material sets in approximately five minutes, streamlining the patterning workflow in both clinical and laboratory environments.
Key Features
Strong and reliable with no shrinkage or sagging
Does not crack or distort under temperature changes
Clean burnout with no residue
Maintains integrity during trimming and handling
Sets in about five minutes
Common Applications
Inlay and onlay pattern fabrication
Crowns, bridges, and copings
Direct and indirect patterning in restorative and prosthetic procedures
Laboratory and chairside use
Technical Specifications Product Name: DuraLay Inlay Resin
Customer Ratings Rating: 4.9 out of 5 (Based on verified reviews)
Customer Feedback Incredibly stable during trimming and investing
7. Permabond Adhesive Product Description Permabond Adhesive is an ethyl cyanoacrylate contact cement formulated for fast, reliable bonding to stone or plastic surfaces. Ideal for dental and laboratory use, it offers quick set times and strong adhesion for efficient workflows.
Product Overview This adhesive is available in two setting speeds to suit different application needs: the Fast version sets in approximately 20 seconds, while the Regular version sets in about 40 seconds. Its versatility and speed make it a go-to solution for temporary or permanent fixes.
Key Features
Ethyl cyanoacrylate formula for strong bonding
Bonds to stone and plastic
Fast version sets in 20 seconds
Regular version sets in 40 seconds
Ideal for lab and chairside use
Common Applications
Bonding dental models and stone casts
Securing plastic components in restorations
Quick fixes and precise adhesion in lab work
Temporary or permanent bonding needs
Technical Specifications Product Name: Permabond Adhesive
Customer Ratings Rating: 4.7 out of 5 (Based on verified reviews)
Customer Feedback Quick and dependable bond
8. Aron Alpha® Aerosol Accelerator Product Description Aron Alpha® Aerosol Accelerator is an acetone-based curing enhancer designed for use with Aron Alpha cyanoacrylate adhesives. It accelerates the bonding process, significantly reducing curing time and improving adhesion, especially on porous surfaces.
Product Overview This liquid accelerator can be applied either before or after the adhesive to create rapid fixture strength. It also serves as a filler, helping to build or mound surfaces and close gaps. With a low viscosity of 0.4 cps, the clear/amber formula dries quickly in 30 seconds and maintains a 1-hour on-part life for flexible handling.
Key Features
Speeds up the curing of Aron Alpha cyanoacrylate adhesives
Can be applied pre- or post-bond for optimal results
Enhances bonding on porous or irregular surfaces
Acts as a filler to build up and close small gaps
Acetone-based formula dries in 30 seconds
1-hour on-part life allows for flexible application
Clear/amber appearance with low viscosity (0.4 cps)
Common Applications
Accelerating bond time in dental or lab procedures
Improving adhesion on porous or uneven materials
Gap-filling and surface mounding for better bonding
Use with Aron Alpha cyanoacrylate adhesives for rapid fixturing
Technical Specifications Product Name: Aron Alpha® Aerosol Accelerator
Customer Ratings Rating: 4.8 out of 5 (Based on verified reviews)
Customer Feedback Works instantly with Aron Alpha adhesives
9. MDS Adhesive QX-4 Product Description MDS Adhesive QX-4 is a high-performance, fast-bonding cyanoacrylate adhesive engineered to bond virtually any material to itself or to other materials. Known as the only cyanoacrylate adhesive approved for binding dry dental models, it delivers exceptional precision and reliability.
Product Overview QX-4 features a low-viscosity formula that spreads evenly and flows into tight areas with ease. The non-clog Teflon dispenser ensures accurate application and consistent output. Each batch is tested and date coded for quality assurance, and the product offers an extended shelf life without requiring refrigeration once opened.
Key Features
High-quality cyanoacrylate for general and specialty bonding
Bonds dry models—unique among cyanoacrylate adhesives
Low-viscosity formula for even spreading and die surface coating
Non-clog Teflon dispenser for precise application
Batch tested and date coded for consistency
Flows easily into hard-to-reach areas
Long shelf life: up to 3 years unopened (refrigerated); 6 months opened (non-refrigerated)
Common Applications
Bonding dry dental models
Die surface hardening
Precise adhesion in restorations, lab models, or prosthetics
Bonding plastics, metal, rubber, and composite surfaces
Technical Specifications Product Name: MDS Adhesive QX-4
Customer Ratings Rating: 4.9 out of 5 (Based on verified reviews)
Customer Feedback Best adhesive for model work
10. Pinpro Cyanoacrylate Adhesive Product Description Pinpro Cyanoacrylate Adhesive is a specialty adhesive designed specifically for dowel pinning in dental model work. Its advanced cyanoacrylate formulation bonds reliably to both oily and dry surfaces, providing strong adhesion where standard adhesives may fail.
Product Overview With its gap-filling properties, Pinpro is ideal for situations where surfaces are irregular or slightly separated. It sets quickly and is effective on contaminated or hard-to-bond model bases, ensuring secure placement of dowel pins during lab procedures.
Key Features
Specially formulated for dowel pinning
Bonds to oily and dry surfaces
Gap-filling formulation for uneven applications
Fast setting for efficient workflow
Strong and durable hold
Common Applications
Dowel pinning in dental stone models
Bonding metal pins to model bases
Use on oily, contaminated, or hard-to-bond surfaces
General dental laboratory adhesion tasks requiring high bond strength
Technical Specifications Product Name: Pinpro Cyanoacrylate Adhesive
Customer Ratings Rating: 4.8 out of 5 (Based on verified reviews)
Customer Feedback Bonds instantly even on oily surfaces
