H.B. Fuller EA6037

H.B. Fuller EA6037 is a fast UV-cure adhesive. This product is suitable for bonding a wide variety of substrates, including glass, many plastics, and most metals. H.B. Fuller EA6037 has shown excellent adhesion and is flexible. It can be used for BGA reinforcement.

Product Type: 1K (1 component) Adhesive, Radiation Curable Adhesive

Application Area: Electronic Components, Printed Circuit Boards

Compatible Substrates & Surfaces: Glass, Metal, Plastics

Chemical Family: Polyurethane Acrylate

Features: Fast Curing, Flexible, Good Adhesion, UV Curable

Technical Data Sheet
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Enhanced TDS

Identification & Functionality

Features & Benefits

Ready-to-Use Product Features
Features and Benefits
  • One component, requires no mixing.
  • Fast curing.
  • Good adhesion to glass, many plastics and many metals.
  • Good flexible.

Applications & Uses

Application Area
Compatible Substrates & Surfaces
Instruction for Use

1. Coating surface area should be clean and free of any fluxes, residues, dust or any other contaminants.

2. A UV lamp with a wavelength of 365nm is required. The UV light should be focused towards the coated surface.

3. Curing speed is determined by the intensity of UV radiation, the distance from the UV light source and the coating surface. The depth of coating material can also require additional cure time.

4. Immediately close the lid after use. A black hose must be used to dispense the adhesive.

5. This material should be stored away from sunlight, UV light and artificial light sources.


Physical Form
Semi translucent paste
Physical Properties of Cured Material
ValueUnitsTest Method / Conditions
Hardness (100 mW/cm², at 365 nm, for 24s)60.0-Shore D
Tensile Strength (at Break, 100 mW/cm², at 365 nm, 24s)23.7MPa-
Elongation at Break (100 mW/cm², at 365 nm, 24s)95.9%-
Lap Shear Strength (Polycarbonate - Polycarbonate, 100 mW/cm², at 365 nm, 24s)12.0MPa-
Lap Shear Strength (Polycarbonate - Fr₄, 100 mW/cm², at 365 nm, 24s)6.0MPa-
Glass Transition Temperature (by TMA, 100 mW/cm², at 365 nm, 24s)65.3°C-
Co-efficient of Thermal Expansion (Alpha 1, 100 mW/cm², at 365 nm, 24s)124.5μm/m/K-
Co-efficient of Thermal Expansion (Alpha 2, 100 mW/cm², at 365 nm, 24s)266.2μm/m/K-
Linear Shrinkage (100 mW/cm², at 365 nm, 24s)0.9%-
Volumetric Shrinkage (100 mW/cm², at 365 nm, for 24s)3.2%-
Uncured Properties
ValueUnitsTest Method / Conditions
Viscosity (25°C, CP52, 100 rpm)20000.0cP-
Thixotropic Index4.1--
Typical Cured Properties
ValueUnitsTest Method / Conditions
Tack Free Time (100 mW/cm², at 365 nm)max. 6s-
Depth of Cure (100 mW/cm², at 365 nm, 24sec)8.0mm-

Safety & Health

Health and Safety Precautions

Keep away from children's store.
This product is recommended to be used within a well-ventilated place.
If you accidentally touches the skin, immediately wash with soap and water.
If you accidentally touches the eyes, please rinse with plenty of water, and then seek medical attention.

Packaging & Availability

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

Storage & Handling

Shelf Life
12 Months
Storage Conditions

Product should be stored at temperature between 8℃ to 28℃ in the unopened container in a dry location.