H.B. Fuller EA6201

H.B. Fuller EA6201 is a fast, UV/thermal dual-curable acrylate adhesive. This product is suitable for bonding a wide variety of substrates, including glass, many plastics, and most metals. H.B. Fuller EA6201 has shown excellent adhesion and is flexible after curing.

Product Type1K (1 component) Adhesive, Radiation Curable Adhesive

Compatible Substrates & SurfacesGlass, Metal, Plastics

Chemical FamilyAcrylics & Acrylates

FeaturesFast Curing, Good Adhesion, Highly Flexible, UV Curable

Technical Data Sheet

Enhanced TDS

Identification & Functionality

Chemical Family

Features & Benefits

Features and Benefits
  • Can cure at room temp with P13115 primer
  • Good adhesion to glass, many plastics and metals
  • Flexible after cure

Applications & Uses

Compatible Substrates & Surfaces
Cure Method
Instruction for Use

1. Prior to bonding, surfaces must be free of any dust, oils, or other contaminants.
2. A UV lamp with a wavelength of 365nm is required; the UV light should be focused on 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 affect 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.


Uncured Properties
ValueUnitsTest Method / Conditions
Thixotropic Index4.1
Surface Tack-Free Time (at 100 mW/cm²)max. 10s
Depth of Cure (at 24sec)6.0mm
Typical Cured Properties
ValueUnitsTest Method / Conditions
Hardness (100 mW/cm², at 365 nm, 24s)62.0Shore D
Tensile Strength (at Break, 100 mW/cm², at 365 nm, 24s)19.6MPa
Elongation at Break (100 mW/cm², at 365 nm, 24s)139.0%
Young’s Modulus (100 mW/cm², at 365 nm, 24s)333.7MPa
Glass Transition Temperature (100 mW/cm², at 365 nm, 24s)52.3°C
Lap Shear Strength (Polycarbonate, 100 mW/cm², at 365 nm, 24s)7.2MPa
Lap Shear Strength (Glass - Aluminum, 100 mW/cm², at 365 nm, 24s)9.5MPa
Surface Resistivity (100 mW/cm², at 365 nm, 24s)8.0 x 10¹⁴ohm
Volume Resistivity (100 mW/cm², at 365 nm, 24s)8.0 x 10¹⁴ohm
Dielectric Breakdown Strength (100 mW/cm², at 365 nm, 24s)22.0kV/mm
Dielectric Constant (at 1MHZ, 100 mW/cm², at 365 nm, 24s)4.2
Dissipation Factor (at 1MHz, 100 mW/cm², at 365 nm, 24s)0.03
Fixture Time (One side with P13115, 25°C for 24 hours)4.0min
Lap Shear Strength (Aluminum, One side with P13115, 25°C for 24 hours)15.7MPa
Cure Energy2400.0mJ/cm²

Technical Details & Test Data

Cure Conditions
  • 100mW/cm² @ 365nm for 24s +
  • One side with P13115 primer, 25C for 24hrs
    • 80°C for 90min
    • 120°C for 60min

Packaging & Availability

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

Storage & Handling

Shelf Life
6 Months
Storage Conditions

EA6201 should be sealed and stored in original container between 8ºC and 28ºC in a dry, dark place.
Shelf life at these conditions is 6 months from date of manufacture.