LOCTITE ECCOBOND UF 3810

Harmonization Code : 3907.30.00.90 |   Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms : Epoxide resins : Other
Main features
  • High Tg
  • Halogen free
  • Reworkable

Product Description

LOCTITE® ECCOBOND UF 3810 reworkable, epoxy underfill is designed for CSP and BGA applications. It has high Tg and has stable electrical performance in temperature himidity bias. This material cures quickly at moderate temperatures to minimize stress to other components. When cured, it provides excellent mechanical properties to protect solder joints during thermal cycling.

LOCTITE® ECCOBOND UF 3810 is a single component, halogen free black material, compatible with most Pb-free solders. It can flow in temperature and cure fast at moderate temperatures.

Cure Schedule

  • ≥8 minutes @ 130°C
Product Family
UF3810  
55cc Syringe

Catalog Product

Unlike other products we offer, the products listed on this page cannot currently be ordered directly from the website.
Shipping in 12 weeks Shipping in 12 weeks Shipping in 12 weeks

Technical Specifications

General Properties
Specific Gravity
Specific Gravity
Specific gravity (SG) is the ratio of the density of a substance to the density of a reference substance; equivalently, it is the ratio of the mass of a substance to the mass of a reference substance for the same given volume.

For liquids, the reference substance is almost always water (1), while for gases, it is air (1.18) at room temperature. Specific gravity is unitless.
1.13
Thermal Properties
Glass Transition Temperature (Tg)
Glass Transition Temperature (Tg)
The glass transition temperature for organic adhesives is a temperature region where the polymers change from glassy and brittle to soft and rubbery. Increasing the temperature further continues the softening process as the viscosity drops too. Temperatures between the glass transition temperature and below the decomposition point of the adhesive are the best region for bonding.

The glass-transition temperature Tg of a material characterizes the range of temperatures over which this glass transition occurs.
102 °C
Physical Properties
Viscosity
Viscosity
Viscosity is a measurement of a fluid’s resistance to flow.

Viscosity is commonly measured in centiPoise (cP). One cP is defined as
the viscosity of water and all other viscosities are derived from this base. MPa is another common unit with a 1:1 conversion to cP.

A product like honey would have a much higher viscosity -around 10,000 cPs-
compared to water. As a result, honey would flow much slower out of a tipped glass than
water would.

The viscosity of a material can be decreased with an increase in temperature in
order to better suit an application
394 mPa.s

Recently Viewed Products

Shipping in 12 weeks