Graco Inc.

Epic R1003/H5002  Epoxy Resin

Material Supplier:



Aluminum Assembly


  • EPIC Epoxy Resin - 2:1 by volume

Spraying a two-component adhesive epoxy resin adhesive for aluminum assembly

Material Specs:

  • R1003/H5002 Epoxy Resin

Typical Properties:

  • Ratio (B:A) by volume: 2:1
  • Viscosity:
    • A side 8,500-12,000 cps at 25ºC
    • B side 9,000-14,000 cps at 25ºC
    • Mixed 2,000–2,200 cps at 60ºC
  • Gel time:
    • 4 hours at 77ºF (25°C) or 20 minutes at 169ºF (76°C)
  • Cure time:
    • 7 days at 77ºF (25°C ) or 1 hour at 169ºF (76°C)

Graco HFR Metering System™ w/ Graco Fusion® AP Gun


  • Part number: HFRA-14AJAFDBDNNN
  • Blue pump (B): 80 cc
  • •Red pump (A): 40 cc
  • Heat zones: 4 heat zones
    • two in-line heaters & dual zone hose
  • Hoses:
    • 3/8 in (9.5 mm) x 1/4 in (6.3 mm) x 50 ft (15.2 m) heated
    • 1/4 in (6.3 mm) x 10 ft (3 m) heated whip
  • 0.050 (B) / 0.032 (A) orifices
  • 145ºF (63ºC) primary heat (A & B)
  • 140ºF (60ºC) for ISO
  • 140ºF (60ºC) for resin
  • 15.7MPa (157 bar) (2,250 psi) dispense pressure

Delivery Method

  • Fusion AP with solvent purge
    • two static mixers with rack tip

Typical Accessories

  • Casters
  • T2 feed kit with 3/4 in (19 mm) feed hoses
  • Circulation kit with 1/4 in (6.3 mm) 24.1 MPa (241 bar) (3500 psi) hoses
All written and visual data are based on the latest product information available. Graco reserves the right to make changes at any time without notice. All other brand names or marks are used for identification purposes and are trademarks of their respective owners. Exact equipment configuration will vary and depend on factors such as rate of output, length and size of hoses, bead size desired, and container sizes.

Hydraulic Fixed Ratio Metering System

The Graco HFR metering system is a meter, mix and dispense system that accurately meters, mixes and dispenses multiple sealant and adhesive materials. Its modular design provides the freedom and flexibility to configure the components for specific application requirements. The HFR provides an advanced system that is reliable, yet affordable.

Accurate, On-ratio Dispense

With accuracy and repeatability, the Graco HFR lets you hit a specific ratio and volume – every time. Static, dynamic, or impingement mixing options along with positive displacement pump technology will improve throughput while reducing scrap and rework. The system is capable of producing a constant pressure or flow rate material output. Closed-loop technology provides pressure and flow control for a smooth dispense while long lasting wear parts mean lower cost of ownership. Learn more about the HFR Metering System.

Unmatched Quality, Performance & Support

Graco systems are engineered and built to deliver consistent performance, outperform the competition and help improve to your bottom line. With Graco’s ongoing investment in new technologies, you are assured a world-class product offering that helps maximize your plant’s production capacity. Graco is dedicated to providing the highest level of service through our knowledgeable, qualified global team of distributors. 

Get a Lab Test with Graco

See our equipment in person and learn more about Graco’s dispense capabilities.

Your privacy is very important to Graco. We will not sell your information to other companies. However, to best serve your needs, your information may be shared with Graco's distributor partners. For details, view our Privacy Policy.