Features and Benefits

LOCTITE 3220W, Epoxy, Adhesive and Sealant
LOCTITE® 3220W is designed for use in heat sensitive optoelectronic components and other microelectronic devices. This material offers excellent light reflection characteristics. LOCTITE 3220W is an white colored version of LOCTITE 3220 adhesive.
  • One component
  • Fast cure at low temperatures
  • Excellent adhesion
  • White pigmentation for excellent light reflection
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Technical Information

Cure Schedule Temperature (Step 1) 176
Cure Schedule Temperature Unit (Step 1) °F
Cure Schedule Time (Step 1) 5 - 10
Cure Schedule Time Unit (Step 1) min.
Cure Type Heat Cure
Number of Components 1 Part
Shear Strength 1682 psi
Substrates Ceramic
Technology Epoxy
Viscosity 31800 mPa·s