Epoxy Encapsulation Solution 2E25

Epoxy Encapsulation Solution 2E25

HumiSeal® 2E25 encapsulant is:

  • Epoxy-based
  • 2 components
  • Medium viscosity

HumiSeal® 2E25 encapsulant has:

  • Superior chemical and temperature resistance
  • No VOCs or solvent
  • Excellent adhesion to a variety of substrates

Application of HumiSeal® 2E25 encapsulant

Cleanliness of the substrate is of extreme importance for the successful application of HumiSeal 2E25. Surfaces must be free of moisture, dirt, wax, grease, flux residues and all other contaminants. Encapsulants can be successfully applied to substrates that have been cleaned prior to coating and also to substrates assembled with low residue “no clean” materials.  Users should perform adequate testing to confirm compatibility between the encapsulants and their particular assembly materials, process conditions and cleanliness level.

HumiSeal® 2E25 is an unfilled epoxy resin system useful for adhesive and encapsulant applications. The product can be used at various mix ratios to adjust hardness and bond strength to a variety of materials. HumiSeal 2E25 is a very good electrical insulator and is resistant to gases, water, petroleum products, and acids. FDA compliant in accordance with Title 21. U.S. Code of Federal Regulations, FDA Chapter 1, Subpart B, Sections 175, 105 and 175,300.

Technical or Safety Data Sheet | Free Sample

Chemistry Epoxy
Viscosity Part A (CPs) 12,000
Viscosity Part B (CPs) 14,000
Mix Ratio 2:1 to 1:2
Pot Life (min)* 60
Handling Time (min)* 120
Full Cure** 12 hr @ RT or 2 hr @ 65oC
Cure Type 2 component with heat option
Color Amber
Hardness D64 to D80 depending on mix ratio
Operating Temp (°C) -40 to 155 C
Applications Multiple
Substrates Metals, Glass, Ceramics, Plastics

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Epoxy 2E25 Application Process

Epoxy Package 1

Step 1 - 2E25 Epoxy Container

2A20 Urethane Adhesives dispenser

Step 2 - Mix the 2 components into the cartridge

Urethane Adhesive Placed In the Dispenser 3

Step 3 - Place the epoxy cartridges into the dispensers and lock them down

Urethane 2A20 Adhesive Removing Cartridge Lid 4

Step 4 - Remove the top

Urethane Adhesive Mix Using Sulzer Mixer 5

Step 5- Mix 2 components together with sulzer mixer

Epoxy adhesive and encapsulant

Step 6 - After dispensing the material allow 30-45 mins of gel time and 24 hrs for curing

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