LOCTITE ECCOBOND FP4545FC

Harmonization Code : 3907.30.00.85 | Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms : Epoxide resins : Other

LOCTITE ECCOBOND FP4545FC

Main features

  • High purity
  • Rigid, low stress seal
  • Good toughness

Product Description

LOCTITE ECCOBOND FP4545FC epoxy encapsulant designed as underfill and helps dissipate stress on solder joints and extends thermal cycling performance. This material is specially suited for flip-chip devices requiring improved crack/fracture resistance and noclean flux compatibility.

LOCTITE ECCOBOND FP4545FC is a one component, high purity underfill that forms a rigid, low-stress seal. It has good toughness and a filler weight of 55%.

Cure Schedule

  • 60 minutes @ 165°C
  • 120 minutes @ 170°C (enhanced performance)
Product Family

FP4545FC

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Product availability
US Shipping in 95 days
CA No longer available
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Packaging
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TDS, SDS & Technical Documents
  • ECCOBOND FP4545FC-EN
    English (Technical Data Sheet (TDS))
  • 945398_MSDS_UT_US_EN
    English (Safety Data Sheet (SDS))

Technical Specifications

General Properties
Specific Gravity Specific Gravity
1.6
Thermal Properties
Glass Transition Temperature (Tg) Glass Transition Temperature (Tg)
120 °C
Physical Properties
Viscosity Viscosity
6,500 mPa.s

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