Description
The Medmix MIXPAC DMA 51 is the industry standard manual dispensing gun for 50 mL two component adhesive cartridges. It is engineered for clean, consistent, and repeatable application across all 1:1 and 2:1 square-back 50 mL cartridges. Optional plungers allow support for 4:1 and 10:1 systems when required.
Lightweight, durable, and built for demanding production environments, the DMA 51 is trusted across manufacturing, sign fabrication, electronics assembly, and general industrial bonding applications.
The DMA 51 is fully compatible with Chem-Set, Lord, Loctite, Araldite, Devcon, 3M, Permabond, and other standard AA and AB System 50 mL cartridges.
Key Features and Benefits
• Manual dispensing gun for 50 mL two part adhesive cartridges
• Works with 1:1 and 2:1 cartridges out of the box
• Optional plungers convert the tool to 4:1 and 10:1 ratios
• Accepts both AA and AB System square-back cartridges
• Smooth mechanical drive ensures accurate metering
• Leak free interface for clean dispensing
• Lightweight PBT and reinforced nylon construction
• Ergonomic handle reduces fatigue during extended use
• Durable enough for daily industrial production
• Suitable for high-viscosity adhesives
Common Applications
• Structural adhesives
• Epoxies
• MMA acrylic adhesives
• Polyurethane systems
• Sealants and reactive chemistries
• Sign fabrication and channel letter assembly
• Electronics potting and gasketing
• General assembly and MRO
Technical Specifications
| Property | Value |
|---|---|
| Cartridge size | 50 mL (AA and AB System) |
| Supported ratios | 1:1 and 2:1 standard; 4:1 and 10:1 with optional plungers |
| Construction | PBT and reinforced nylon |
| Weight | 184 g (0.41 lb) |
| Length | 109 mm (4.3 in) |
| Cartridges supported | AA and AB 50 mL square-back cartridges |
| Plunger included | 1:1 and 2:1 |
| Optional plungers | PLA 050-04 (4:1), PLA 050-10 (10:1) |
Compatible Adhesive Brands
The DMA 51 is compatible with all major 50 mL square-back adhesive systems, including:
• Chem-Set
• Parker Lord
• Loctite
• Araldite
• Devcon
• 3M
• Permabond
• ASI
• Plexus
Packaging and Ordering Information
• One Medmix MIXPAC DMA 51 manual dispensing gun
• Includes 1:1 and 2:1 plunger
• Optional 4:1 and 10:1 plungers available separately
Compliance and System Information
• Manufactured by Medmix (formerly Sulzer Mixpac)
• Designed for certified MIXPAC cartridges and static mixers
• Compatible with A System and B System 50 mL cartridges
Need Help Choosing a Gun or Adhesive System?
Chemical Concepts provides technical support for all cartridge guns, mixers, and two component adhesive systems.
Call 1-800-220-1966 or explore related categories such as Structural Adhesives and Cartridge Accessories.
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