3M EPX Pneumatic Dispenser for 50ml & 48.5ml Duo-Pak Cartridges (backup/substitute MixPac Pneumatic 2-part Cartridge Dispenser DP2 50-16 Series - (Configurable for All-Ratios 1:1, 2:1, 3:1, 3:2, 4:1, 10:1)

Product Name

3M EPX Pneumatic Dispenser for 50ml & 48.5ml Duo-Pak Cartridges (Backup/Substitute MixPac Pneumatic 2-part Cartridge Dispenser DP2 50-16 Series - Configurable for All-Ratios 1:1, 2:1, 3:1, 3:2, 4:1, 10:1)

Brief Description

This product is a pneumatically powered applicator designed for the precise and efficient dispensing of two-component structural adhesives, sealants, epoxies, and other materials packaged in 48.5ml and 50ml Duo-Pak or dual-chamber cartridges. It ensures accurate mixing ratios without manual weighing and is ideal for high-volume dispensing and applications requiring consistent material flow. The dispenser minimizes waste and mess associated with hand mixing and offers comfortable handling and precise control through its pistol grip design.

Popular Applications & Uses

- Panel to frame/stiffener to panel bonding- Small joint assembly- Mounting and trim attachment- Sealing, potting, and encapsulating- Large surface lamination- Bonding, joining, and gluing applications- Applications requiring precision mixing and consistent bead application- Repair-oriented work and professional industrial applications

Industries that Commonly Use It

- Aerospace/Defense- Automotive Service/Repair- Cabinet & Woodworking- Construction/Building Services (including solid surface, building, and road construction)- Electrical Services or Products (Electronics)- Energy (Wind & Solar)- Fabrication (for assembly operations)- General Manufacturing (for production lines and high throughput)- Marine & Railway- Metal Fabrication- Transportation/Specialty Vehicle

Special and Unique Features

- Pneumatically powered for large volume dispensing and higher throughput- Ensures correct mix ratio during dispensing, eliminating the need for manual weighing- Minimizes waste and mess associated with hand mixing- Pistol grip provides comfortable handling and precise control, reducing hand fatigue- Provides a continuous and consistent sized bead of adhesive- Integrated regulator for fine-tuning flow rate- Built-in silencer for quiet operation- Conversion kits allow use with various cartridge ratios (1:1, 2:1, 3:1, 3:2, 4:1, 10:1)- Dual-drive mechanism for synchronized plunger movement and balanced force- Quick cartridge exchange system- Anti-drip function for clean and controlled dispensing- Robust construction, often with reinforced nylon and metal components, for durability- One-hand pressure adjustment

Key Properties

- Power Source: Compressed Air (Pneumatic)- Cartridge Capacity: Primarily 50ml (also 48.5ml)- Configurable Ratios: 1:1, 2:1, 3:1, 3:2, 4:1, 10:1- Lightweight design (e.g., 0.73kg / 1.6lbs for MixPac DP2 50-16)- Maximum Pneumatic Pressure: Typically 8 bar / 116 psi- Air Consumption: Approximately 40 litres/min- Handle Material: Reinforced Nylon- Tool Component Approvals: CE certified- Viscosity Compatibility: Suitable for low to medium viscosity materials

Surface Compatibility

This dispenser is compatible with various surfaces indirectly, as its function is to apply adhesives and sealants. The compatibility depends on the specific adhesive or sealant being dispensed. It is used for bonding, sealing, potting, and encapsulating applications across a wide range of materials.

Known backups / known substitutes

- MixPac Pneumatic 2-part Cartridge Dispenser DP2 50-16 Series (also known as TS408 series or DP2 50)- Other MixPac DP2X series pneumatic dispensers (e.g., DP2X 200, DP2X 400 for larger cartridges)- Sulzer Mixpac A, B, F, C, and S System Cartridges and Nozzles are generally compatible with MixPac dispensers.- Manual applicators for two-component cartridges (for lower volume use)

Comparison Note

The 3M EPX Pneumatic Dispenser and the MixPac Pneumatic 2-part Cartridge Dispenser DP2 50-16 Series are often considered equivalent or backup models for each other, particularly for 50ml and 48.5ml Duo-Pak cartridges. Both systems offer pneumatic power for high-volume, precise dispensing of two-component adhesives, ensuring accurate mix ratios and reducing waste. The MixPac DP2 50-16 series is highly configurable for various ratios (1:1, 2:1, 3:1, 3:2, 4:1, 10:1) and is an industry-standard choice for industrial and professional applications. The 3M EPX is specifically designed for 3M Scotch-Weld Structural Adhesives. Both provide ergonomic designs for comfortable and controlled application.