Advanced Dispensing Solutions:

HG Adhesive Dispensing

Built for Precision. Trusted for Decades.

Since 1978, HG Adhesive Dispensing has delivered durable, high-performance equipment for industrial adhesive applications. Engineered for accuracy, reliability, and ease of use, our systems are backed by robust R&D and responsive service. Now part of APPLIED Adhesives, HG continues to be trusted by leaders in aerospace, automotive, construction, and defense, and these systems are built to last, often exceeding 20 years in the field.

We manufacture equipment and build long-term partnerships that include:

  • Custom-engineered solutions powered by in-house R&D
  • Fast, responsive parts service with full technical support and on-site training
  • Equipment proudly made in the USA by a skilled local workforce

Specialized Equipment for Demanding Applications

Engineered Systems for Metering, Mixing, Dispensing and Cartridge Filling

HG designs and manufactures high-performance, all pneumatic adhesive dispensing systems tailored to structural, industrial, and precision manufacturing environments.

  • Industries Served
  • Compatible Materials
  • Equipment Offerings

Industries Served

  • Structural glazing & curtainwall systems
  • Insulating glass
  • Automotive and electronics
  • Aerospace and defense, including projects for space shuttle programs and Panama Canal locks

Compatible Materials

  • Silicones
  • Polysulfides
  • Polyurethanes
  • Epoxies
  • Sealants and adhesives
  • Acrylics/MMA

Equipment Offerings

  • Two-Part Meter, Mix & Dispense Continuous Flow Systems – Precision mixing of dual-component materials (epoxies, silicones, polyurethanes) for high-spec applications in structural glazing, aerospace, and automotive.
  • Single-Component Dispensing Continuous Flow Systems – Efficient, high-flow dispensing for light to heavy viscosity materials. Example: Model 350H – a 55-gallon pneumatic system with ergonomic dispensing gun and pneumatic operation.
  • Cartridge & Syringe Filling Equipment – Reliable filling systems for 1K and 2K adhesives with fixed mix ratios for repackaging adhesives into cartridges or syringes. Example: HG 523 – supports 1:1, 2:1, 4:1, and 10:1 configurations. Note that this equipment is for manual cartridge filling, not automatic.

Dispensing Equipment

Big Bear 437

Caulking/Joint Filling Using 2-Part Silicones and Polyurethanes in a warehouse setting. (Glass and Insulated Glass Glazing in the warehouse/factory.)
  • Continuous Flow: 0.75-2.75 gpm (depending on viscosity)
  • Fluid pressure up to 3,000 psi
  • Viscosity Range: 15,000-1,800,000 cps
  • Pump Power Ratio:
    • Base: 35:1
    • Catalyst: 43:1
  • Adjustable Flow Rate
  • Catalyst Side: 5-gal bucket feed with follower plate
  • Base Side: 55-gal drum feed with follower plate
  • High pressure/easy priming
  • 4” (Cat.) and 7” (Base) diameter drive cylinder
  • All-Pneumatic: 30 Gallon compressor or 4 CFM minimum
  • Mobile Steel Cart
  • Fixed Adhesive 2-Part Ratio: 1:2, 1:4, 1:10, and more.
  • Hose Length: customer’s choice (up to 50 feet)
  • 6-foot swivel boom (standard 22-foot applicator radius)
  • Dims.: 1460 lbs. (unloaded); 66” L x 33” W x 102” H

Little Bear

Caulking/Joint Filling Using 2-Part Silicones and Polyurethanes in the Field (Glass and Insulated Glass Glazing in the Field or Job Site Glazing)
  • Continuous Flow: 0.20-0.65 gpm (depending on viscosity)
  • Fluid pressure up to 3,000 psi
  • Viscosity Range: 15,000-1,800,000 cps
  • Pump Power Ratio:
    • Base: 43:1
    • Catalyst: 43:1
  • Adjustable Flow Rate
  • 5-gal bucket feeds with follower plates
  • High pressure/easy priming
  • 4” (Cat.) and 4” (Base) diameter drive cylinder
  • All-Pneumatic: 20 Gallon compressor or 4 CFM minimum
  • Mobile Steel Cart
  • Fixed Adhesive 2-Part Ratio: 1:2, 1:4, 1:10, and more.
  • Hose Length: customer’s choice (up to 50 feet)
  • Dims.: 600 lbs. (unloaded); 29” L x 48” W x 48” H

250H

Caulking/Joint Filling Using Single-Part Viscous Paste Adhesives
  • Continuous Flow: 0.25-0.75 gpm (depending on viscosity)
  • Fluid pressure up to 3,000 psi
  • Viscosity Range: 15,000-1,800,000 cps
  • Pump Power Ratio: 43:1
  • Adjustable Flow Rate
  • 5-gal bucket feed with follower plate
  • High pressure/easy priming
  • 4” diameter drive cylinder
  • All-Pneumatic: 20 Gallon compressor or 4 CFM minimum
  • Optional Mobile Cart
  • Hose Length: customer’s choice (up to 50 feet)
  • Dims.: 150 lbs. (unloaded); 16” L x 24” W x 11” H

350H

Caulking/Joint Filling Using Single-Part Viscous Paste Adhesives
  • Continuous Flow: 1.00-3.25 gpm (depending on viscosity)
  • Fluid pressure up to 3,000 psi
  • Viscosity Range: 15,000-1,800,000 cps
  • Pump Power Ratio: 35:1 to 62.5:1
  • Adjustable Flow Rate
  • 55-gal drum feed with follower plate
  • High pressure/easy priming
  • 7” diameter drive cylinder
  • All-Pneumatic: 30 Gallon compressor or 4 CFM minimum
  • Optional Mobile Cart
  • Hose Length: customer’s choice (up to 50 feet)
  • Dims.: 540 lbs. (unloaded); 40” L x 24” W x 61” H

300

Caulking/Joint Filling Using two-Part Viscous Adhesives
  • 5 Gallon by 5 Gallon Pump
  • Continuous Flow: 0.25-1.00 gpm (depending on viscosity)
  • Compact, lightweight, portable
  • All Pneumatic
  • Adjustable Flow Rate
  • Air Compressor Requirement: 30 gallon minimum, 4 CFM minimum
  • Hose Length: customer’s choice (up to 50 feet)
  • Air compressor: 30- gallon minimum, 4 CFM minimum
  • Used with Silicones, Uretheanes, Methacrylates
  • Fixed Adhesive 2-Part Ratio: 1:1
  • High or Precision Voume Applicators
  • Pump Power Ratio:
    • Base: 43:1
    • Catalyst: 43:1
  • Dims.: 700 lbs. (unloaded); 40” L x 29” W x 50” H
  • Viscosity Range: 15,000-1,800,000 cps

341

Caulking/Joint Filling Using 4:1 2-Part Low-Viscosity Adhesives (Urethanes) (Glass Railings)
  • Continuous Flow: 0.125-.5 GPM
  • Fluid Pressure up to 1000 PSI
  • Viscosity Range: 0-20,000 cps
  • Pump Power Ratio: N/A
  • Adjustable Flow Rate
  • 5 Gallon Base, 1-2 Gallon Catalyst (catalyst lid matched to chemical supply bucket)
  • 4.25″ Drive Cylinder
  • All Pneumatic: 90 psi @ 3 cfm
  • Mounted on Mobile Cart
  • Hose length up to 20 Feet
  • Dims: 48″ x 20″ x 48″ , ≈ 200 lbs (Unloaded)
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Cartridge Filling and Customization

APPLIED Adhesives offers cartridge filling equipment engineered to your exact specifications outside of robotics, designed to reduce labor and increase throughput.

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Dispensing Equipment Parts

We stock a wide selection of factory-tested parts, pumps, and components to keep your operations running smoothly. With no lead time for parts, you can minimize downtime and supply chain disruptions.

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Adhesive Equipment Service & Maintenance

From routine to emergency service and maintenance, we have you covered. Our factory-trained equipment service technicians and support teams are strategically located throughout North America, including Mexico and Canada. We proudly offer:

  • Annual preventative maintenance
  • Emergency service
  • Contract maintenance agreements
  • On-site technical support and training

Explore Service Options

FAQ: HG Adhesive Dispensing Solutions

North America Based. Customer Focused.

Ready to learn how we can help you find the right advanced dispensing solution for your business? Contact us today.