Description
The Chem-Set PAK-50 Dispense Gun is a professional grade manual applicator designed for clean, consistent, and accurate dispensing of two component adhesives in 50 mL cartridges. Built around a durable mechanical drive system and reinforced polymer construction, the PAK-50 delivers reliable adhesive flow and precise ratio control for all common mix ratios including 1:1, 2:1, 4:1, and 10:1.
Engineered for manufacturing, fabrication, field installation, and assembly environments, the PAK-50 works with all industry standard 50 mL square-back cartridges used in epoxy, MMA, polyurethane, and specialty reactive systems. Each version includes the correct plunger for the selected ratio and can be swapped quickly when applications require multiple mix ratios.
Available Variants
Chem-Set PAK-50 Product Options
| P/N | Description |
|---|---|
| CCH50G-1-1/2-1 | Dispenser, 50 mL, 1:1 and 2:1, grey (includes 1:1/2:1 plunger) |
| CCH50G-4-1 | Dispenser, 50 mL, 4:1, grey (includes 4:1 plunger) |
| CCH50G-10-1 | Dispenser, 50 mL, 10:1, grey (includes 10:1 plunger) |
Key Features and Benefits
• Universal compatibility with all standard 50 mL square-back adhesive cartridges
• Supports 1:1, 2:1, 4:1, and 10:1 ratios using easy-swap Chem-Set plungers
• Smooth mechanical drive for consistent material flow and accurate metering
• Lightweight PBT and reinforced nylon construction
• Ergonomic handle reduces fatigue during repetitive or extended use
• Integrated pre-release system helps prevent drips and ensures clean dispensing
• Suitable for high-viscosity materials and demanding production environments
Common Applications
• Structural adhesives
• Epoxy and MMA bonding
• Polyurethane adhesives
• Electronics assembly and potting
• Sign fabrication and channel letters
• Countertop fabrication
• Composite bonding and repair
• General industrial assembly and MRO
Technical Specifications
| Property | Value |
|---|---|
| Cartridge capacity | 50 mL (AA and AB style square-back cartridges) |
| Supported ratios | 1:1, 2:1, 4:1, 10:1 via interchangeable plungers |
| Construction | PBT and reinforced nylon |
| Weight | 184 g (0.41 lb) |
| Length | 109 mm (4.3 in) |
| Compatible cartridge brands | Chem-Set, Lord, Loctite, Araldite, Devcon, 3M, and most standard 50 mL systems |
Product Benefits
• Professional grade dispensing performance
• Reliable mix ratio control for maximum adhesive strength
• Reduced hand fatigue and improved operator comfort
• Clean, controlled application with minimal waste
• Durable design suited for daily production or field use
Packaging and Ordering
• One Chem-Set PAK-50 manual 50 mL dispensing gun
• Includes plunger matched to the selected ratio
• Additional plungers available separately
Need Help Selecting a Ratio or Cartridge Style?
Chemical Concepts can assist with ratio selection, adhesive compatibility, and mixing system recommendations.
Call 1-800-220-1966 or view related items in Adhesive Cartridges and Mixers.
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