Applications

H.B. Fuller EA6042 – Fast UV cure adhesive and encapsulant for flexible, precise bonding on glass, plastics, metals.

  • Item Name: EA6042

  • Manufacturer: H.B. Fuller

  • Technologies: Polyurethane Acrylate, UV-curable

  • Color: Translucent Blue

  • Cure Type: Ultra Violet Light

  • Package Size: Contact to Techniq VN for details.

  • Shelf Life: 12 months

1. Product Overview

EA6042 is a high-performance, fast UV cure adhesive and encapsulant with fluorescence. It offers a tack-free surface finish, excellent electrical insulation, and high flexibility. The adhesive is suitable for bonding a wide variety of substrates including glass, many plastics, and most metals. It provides excellent precision dispensing, jetting performance, and depth of cure, and is halogen-free. This is a one-component adhesive requiring no mixing.


2. Applications

  • Adhesive and encapsulant applications requiring fast UV cure

  • Bonding glass, plastics, and metals

  • Applications requiring high flexibility and electrical insulation

3. Typical Properties

Property Value Test Method / Condition
Viscosity 5,000 cPs @ 25°C
Shore A (Cured) 62 ASTM D2240
Elongation to Break 355% ASTM D638
Tensile Strength 16 MPa ASTM D638
Lap Shear Strength (PC/PC) 16 MPa @ 25°C, 50% RH ASTM D1002
Tack Free Time <6 s @ 100 mW/cm², 365 nm
Cure Time 30 s @ 100 mW/cm², 365 nm
Thixotropic Index 2.2
Specific Gravity 1.05
Appearance / Consistency Translucent Blue, thixotropic liquid
Optimum UV Wavelength 365–405 nm
Components One-component
Curing Ultra Violet Light
Storage Conditions 8–28°C, dry, unopened container
Shelf Life 12 months
RoHS Compliant Yes

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