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Cold Welding Polymeric Solutions Devcon

Devcon® Cold welding / Repair of metal and rubber materials

Devcon® brand of maintenance and repair products effectively rebuild equipment to original specifications or prevent failures from occurring in a preventative maintenance program. These include epoxy and urethane coatings for metal repair, rubber repair, belt repair, corrosion repair and floor repair. The specially formulated epoxy coatings also protect handling & storage equipment from continuous wear and abrasion. With the Devcon® adhesives, it is possible to bond a broad range of substrates such as rubber, ceramic, phenolic resin, steel, aluminum and exotic metals. The industrial OEM adhesives include epoxy, cyanoacrylate, silicone, anaerobics and urethane technologies. Devcon introduced Plastic Steel®, a tough,steel-filled epoxy putty, as an alternative to welding and brazing. The fast-curing urethane compounds are easy to mix and can have the repaired belt back in service just 90 minutes after application. Ceramic-filled epoxy technology enables permanent corrosion resistance to pumps, shafts, pipes, and tanks. The Devcon range consists of:
  • Devcon Epoxy products for general, precision and emergency repairs that extend the life of critical process equipment
  • Devcon Flexane urethanes for casting and rubber repair
  • Devcon Epoxy protective coatings that reduce damage from wear and abrasion
  • Devcon Epoxy adhesives for technically advanced applications
  • Devcon Metal repair epoxies designed to extend the life of critical process equipment.
  • Devcon Flexane® urethanes for rubber repair.
  • Devcon Floor Savers™ repair systems for repairing, protecting, and skid-proofing facility floors.
  • Emergency repair products for repairing and returning equipment to service in minutes.

Coatings for METAL

We carry out industrial equipment protection and recovery works using metal-filled epoxy resins and urethanes for constructing pumps, valves, pipes, conveyor belts and other equipment. Project:Repair and protection of jet mixer propellers.
Damaged agitator propeller ready for reconstruction by cold welding
DEVCON titanium paste application to perform machinable cold welding with a smooth finish
DEVCON brush painting ceramic coating with blue and red color to identify wear.

Coatings for RUBBER

Liquid rubber or urethane coatings for reconstructing and repairing conveyor belts damaged by abrasion. Project: Repairing worn conveyor belt using DEVCON R-Flex urethane.

Close-up image of a damaged conveyor belt.

Preparation of the rubber surface to be repaired.

Application of DEVCON R-Flex urethane.

Metal Repair Epoxies

Metal-filled epoxy technology that allow for fast economical permanent repairs to power plant and mining equipment. They can be machined, tapped and drilled, and corrosion resistant to harsh chemicals. These products are available in pourable versions that can be used to provide accurate detail reproductions for short run prototype mold patterns, holding fixtures and forming dies.
  1. Devcon® Plastic Steel Putty (A)
    The original metal filled and machinable Devcon epoxy putty.
    Replaces welding for hundreds of routine applications.
  2. Devcon® Plastic Steel Liquid® (B)
    It provides accurate detailing reproduction in the making of moulds, light gauge forming dies, etc.
  3. Devcon® Plastic Steel® 5 min® Putty (SF)
    Fast curing, steel filled epoxy putty for permanent emer­gency repairs and use at low temperatures.
  4. Devcon® Stainless Steel Putty (ST)
    Stainless steel filled epoxy putty for patching, repairing and rebuilding stainless steel and non-ferrous equipment.
  5. Devcon® Aluminum Putty (F)
    Aluminum filled epoxy putty for cost-effective repairs to aluminum castings, components, and equipment.
  6. Devcon® Aluminum Liquid (F-2)
    Aluminum filled pourable epoxy liquid for making moulds and reproducing the fine details of patterns and fixings.
  7. Devcon® Underwater Repair Putty(UW)
    High performance technology for repairing, patching and rebuilding equipment in habitually wet enviornments, including under water.

Devcon DFense Blok Wearing Compounds

Specially formulated wear-resistant epoxy coatings that protect dry materials handling and storage equipment from abrasion, corrosion and wear.

  • Devcon® DFense Blok™
    A bead-filled epoxy compound formulated to significantly outlast traditional wear and abrasion products whileproviding superior protection.
  • Devcon® DFense Blok™Fast Cure (FC)
    A bead-filled epoxy compound that allows the equipment to be returned to service in 2 hours.
  • Devcon® DFense Blok™Quick Patch
    The only ceramic bead-filled wear and abrasion resistant epoxy for emergency repair.
  • Devcon® DFense Blok™Surface Wetting Agent
    A thixotropic epoxy gel system that improves the ease of application and cured adhesion properties of DFense Blok™.
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