H.B. Fuller FH7026

H.B. Fuller FH7026 is a two-part, room-temperature-curing acrylic adhesive. This material is designed to meet the requirements for structural bonding in electronic assemblies. It cures rapidly at room temperature, and the cure times can be reduced with the addition of mild heat to the bonded assemblies. This product also provides excellent adhesion and is flexible.

Product Type: 2K (2 component) Adhesive, Reactive Adhesive

Application Area: Displays, Electronic Components, Electronic Displays

Compatible Substrates & Surfaces: Metal, Plastics

Chemical Family: Acrylics & Acrylates

Features: Fast Cure, Good Adhesion, Highly Flexible, Room Temperature Curing

Technical Data Sheet
Message our experts with questions
Robert Blackstone avatar

Robert Blackstone

Global Leader - Inside Sales

Please reach out to me with any questions, I am happy to assist you in finding the right product or learning more about our storefront

Enhanced TDS

Identification & Functionality

Chemical Family

Features & Benefits

Features and Benefits
  • Cures rapidly at room temperature
  • Excellent adhesion and flexible
  • Structural bonding of plastic and metal components such as display, top case

Applications & Uses

Compatible Substrates & Surfaces
Application Instructions

1. Bonding surface area should be clean and free of any fluxes, residues, dust or any other contaminants.
2. Use gloves to minimize skin contact.
3. Application to the substrates should be made as soon as possible. Larger quantities and / or higher temperatures will reduce the working time.
4. Keep assembled parts from moving during cure. The bond should be allowed to develop full strength before subjecting to any service load.
5. Remove uncured adhesive

Properties

Color
Physical Form
Cured Properties
ValueUnitsTest Method / Conditions
Elongation48.9%-
Tensile Strength (at Break)13.1MPa-
Young's Modulus430.0MPa-
Storage Modulus1100.0MPa-
Lap Shear Strength (Aluminum - Aluminum)29.8MPa-
Lap Shear Strength (Polycarbonate - Polycarbonate)9.2MPa-
Lap-Shear Strength (Polycarbonate - Aluminum)8.8MPa-
Lap-Shear Strength (SUS - SUS)27.1MPa-
Uncured Properties
ValueUnitsTest Method / Conditions
Viscosity (Part A)19000.0cP-
Specific Gravity (Part A)0.99g/cm³-
Viscosity (Part B)23000.0cP-
Specific Gravity (Part B)1.12g/cm³-
Mix Ratio (Part A:Part B, by volume)10:1--
Work Time2 - 4min-
Fixture Time4 - 6min-

Technical Details & Test Data

Curing Profile

Recommended cure:

  • 24 hours @ 25°C

Packaging & Availability

Regional Availability
  • Africa
  • Asia Pacific (Excluding Russia)
  • Europe (Excluding Russia)
  • India
  • Latin America
  • Middle East
  • North America

Storage & Handling

Shelf Life
9 Months
Storage Conditions

FH7026 is supplied in 50ml and 490ml / dual- cartridge. It should be stored in 2℃ to 8℃ in the unopened container in a dry location.
Shelf life is 9 months from date of manufacture.