Epoxies

Hernon Tuffbond® 302 Epoxy Adhesive

Tuffbond® 302, a modified epoxy with very good moisture, chemical, and heat resistance that features a very fast room temperature cure, is manually applied to exterior trim via a two-part syringe and a static mixing wand.

Epoxies with Customized Formulas and Dispensing Equipment to Match your Exact Needs

Epoxies by Hernon Manufacturing high-performance epoxy are adhesives that come in single or two-component (2K) formulations. Two-component epoxies are chemical cure materials which is why the two parts are kept separate until application. One of the materials is a chemical initiator while the other is an adhesive. 2K epoxies rarely need batch mixing and are typically dispensed with static mixing wands from preformed duo-part packages. The packaging and mixing wands ensure a perfect dispensing ratio of each component every time. Single component epoxies, however, are typically heat-cure adhesives and must be warmed to a certain temperature to start the crosslinking (curing) reaction.

Epoxies can offer many features such as fast room temperature cure or low chlorine formulations. Hernon Manufacturing maintains these special formulas as part of a library of over 5,000 unique adhesives and sealants in addition to offering custom made adhesives as necessary. This full-service approach ensures that Hernon Manufacturing experts can assist in bonding even the rarest combinations of substrates in any environment.

View Hernon Manufacturing Epoxy Products

HERNON EPOXIES

Name Ratio Color VISC (K cP) Hardness Shear (STL) Shear (AL) Work (Min)
Tuffbond® 312 1 : 1 Off White 85K - 125K 100 - 500 100 - 500 180 - 240
Tuffbond® 308 1 Part White 96K - 128K 85 - 90 D 4500 - 5500 ≥ 10
Tuffbond® 321 1 : 1 Light Yellow 10K - 16K 25 - 35 A 100 - 500 100 - 500 180 - 240
Tuffbond® 65891 1 : 1 Green 70 - 80 D ≥ 3K ≤ 180
Tuffbond® 58761 1 : 1 Light Amber 100K - 200K 70 - 80 D ≥ 2.5K 45 - 70
Tuffbond® 47771 1 : 1 Amber 60K - 75K 70 - 80 D 3500 - 4500 40 - 60
Tuffbond® 310 2 : 1 Gray 130K - 240K 80 - 90 D 1.5K - 2.5K ≤ 180
Tuffbond® 67011 2 : 1 Light Yellow 70 - 80 D ≥ 3K 35 - 40
Tuffbond® 42691 1 Part Black 10K - 20K 80 - 90 D ≥ 1K ≤ 2
Tuffbond® 3661 1 : 1 Gray 70 - 80 D ≥ 2.5K 45 - 70
Tuffbond® 395 1 Part Amber 300K - 360K 85 - 90 D 2.3K - 3.3K ≥ 1.5
Tuffbond® 394 1 Part Amber 44K - 56K 80 - 85 D 2K - 3.5K ≥ 1.5
Tuffbond® 318 1 : 1 Amber 8.5K - 11.5K 70 - 85 D 1.5K - 2.5K ≤ 15
Tuffbond® 316 1 : 1 Amber 11K - 20K 70 - 75 D 2.5K - 3.5K 120 - 180
Tuffbond® 315 1 : 1 Light Yellow 8.5K - 11.5K 80 - 85 D 2K - 3K ≤ 15
Tuffbond® 314 1 : 1 Light Amber 60 - 70 D > 800 ≥ 900
Tuffbond® 313 1 : 1 Light Yellow 18K - 26K 70 - 80 D 2.8K - 4K 40 - 60
Tuffbond® 305 1 : 1 Yellow 11K - 18K 85 - 90 D 2K - 3K 1K - 2K 4 - 7
Tuffbond® 304 1 : 1 Black 11K - 18K 80 - 90 D 2.5K - 3.5K 4 - 7
Tuffbond® 302 1 : 1 Off White 50K - 60K 85 - 90 D 1.5K - 2.5K 1K - 2K ≤ 5
Tuffbond® 317 1 : 1 Amber 10K - 20K 60 - 70 D 3K - 4K 80 - 100

Significant Features and Key Advantages of Hernon Manufacturing Epoxy Adhesives:

  • Reduced cost per application over alternative fastening methods
  • Diffuses stress across the entire bonded surface
  • Bonds using lightweight polymers
  • 100% Active – No Solvents
  • Seals and fills gaps at the same time as bonding
  • Water and chemical resistance
  • Prevents corrosion of bonded assembly
  • Apply across the entire bonding surface in one step
  • Custom formulas available such as UV curing epoxies

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