Double/Bubble® - Yellow Machinable, Fast Setting Epoxy | 04002



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Double/Bubble® Machineable, Fast Setting Epoxy

  • Description: A machineable tooling and body patch that adheres to metal, wood, and hard plastics. It can be machined, sanded, drilled, and tapped.
  • Typical uses: Patching and filling voids and scratches in plastic and metal tooling, patterns, and furniture.
  • Work time: 25 minutes
  • Handling strength: 4 hours
  • Color: Aluminum
  • Viscosity: Honey
  • Part Number: 04002

HARDMAN Machineable Epoxy is a two–component, room-temperature cure epoxy system designed as machineable tooling and/or body-patching adhesive. This epoxy, when set, can be machined, sanded, drilled, and tapped. The system displays excellent adhesion to metal, wood, and hard plastic tooling. The system contains no solvents and is virtually nonshrinking, making it an ideal gap filler.

HARDMAN Machineable Epoxy is recommended for the following substrates:

  • Metal
    • Stainless Steel
    • Aluminum
  • Plastics
    • Phenolic
    • Polyester
    • Fibreglass

  • Stone
  • Wood
  • Glass
  • China
  • Leather

HARDMAN Machineable Epoxy can be used for patching and filling voids and scratches in plastic and metal tooling, patterns, and furniture.


The DOUBLE/BUBBLE package is a handy, dual-pouch, one-shot, job-size packaging concept. It reduces the waste typically associated with using larger quantities of two-component adhesives. This unique packaging ensures that DOUBLE/BUBBLE adhesives are always factory fresh and accurately portioned for optimum adhesive performance.

Directions for Use

The surface must be clean and dry before application. Remove all chemicals, dirt, wax, and oil.

Double/Bubble Directions - Fold, Snip, Squeeze, Mix and Apply

Fold the DOUBLE/BUBBLE package along the center seal, snip the end, squeeze out the contents, mix thoroughly, and apply. 


Store DOUBLE/BUBBLE adhesives at room temperature in a dry environment. Extreme low temperatures may cause crystallization. Extreme high temperatures may degrade the properties.

Various cleaning solutions are available for cured and uncured epoxies and polyurethanes. 


These materials are intended for commercial and industrial use only, and good housekeeping, safety, and cleanliness should be followed before, during, and after use.

Although the system contains low-volatility materials, care should be taken in handling. Use adequate ventilation in the work area.

These materials may cause dermatitis in susceptible individuals. Keep off the skin and out of the eyes. In case of accidental skin contact, wash thoroughly with soap and water. In case of eye contact, flush your eyes thoroughly with water and consult a physician immediately.