H.B. Fuller EA6035

H.B. Fuller EA6035 is a fast UV-cure adhesive. This product is suitable for bonding a wide variety of substrates, including glass, plastic, and metal. The product has shown excellent adhesion and a high degree of flexibility for use in high-stress or mismatched CTE bonding applications.

Product Type1K (1 component) Adhesive, Radiation Curable Adhesive

Application AreaElectronic Components

Compatible Substrates & SurfacesGlass, Metal, Plastics

Chemical FamilyPolyurethane Acrylate

FeaturesFast Curing, Flexible, Good Adhesion, UV Curable, Yellowing Resistance

Technical Data Sheet

Enhanced TDS

Identification & Functionality

Chemical Family

Features & Benefits

Features and Benefits
  • One component, requires no mixing.
  • Fast curing.
  • Good adhesion to glass, many plastics and many metals.
  • Good flexible.
  • High resistance to yellowing.

Applications & Uses

Application Area
Compatible Substrates & Surfaces
Instruction for Use
  • This product is light sensitive, exposure to daylight, UV light and artificial lighting should be kept to a minimum during storage and handling.
  • For best performance bond surfaces should be clean and free from grease, oil, dirt, or other contaminants.
  • Cure rate is dependent on lamp intensity, distance from light source, depth of cure needed or bond line gap and light transmittance of the substrate through which the radiation must pass.
  • Excess adhesive can be wiped away using organic solvents, e.g. IPA, MEK.

Properties

Physical Form
Appearance
Clear liquid
Physical Properties of Cured Material
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)16.0MPa
Elongation at Break (100 mW/cm², at 365 nm, 24s)355.0%
Lap Shear Strength (Polycarbonate - Polycarbonate, 100 mW/cm², at 365 nm, 24s)14.0MPa
Refractive Index (100 mW/cm², at 365 nm, for 24s)1.5
Volume Resistivity (100 mW/cm², at 365 nm, 24s)8.0 x 10¹⁴ohm
Surface Resistivity (100 mW/cm², at 365 nm, 24s)8.0 x 10¹⁴ohm
Dielectric Breakdown Strength (100 mW/cm², at 365 nm, 24s)22.0
Dielectric Constant (at 1MHZ, 100 mW/cm², at 365 nm, 24s)4.2/0.03
Uncured Properties
ValueUnitsTest Method / Conditions
Viscosity (25°C, CP52, 100 rpm)2,000 - 4,000cP
Density1.05g/cm³
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

Technical Details & Test Data

Curing Profile

Recommended cure:

  • 100mW/cm2 at 365nm for 10s

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 shall be stored in a cool, dry area in unopened containers at a temperature between 8℃ to 25℃ unless otherwise labeled.