Henkel Loctite EA 3501 HT Epoxy Seam Sealant

Henkel Loctite EA 3501 HT epoxy seam sealant provides a tough, flexible bond on metal seams.

Loctite Ea 3501 Ht 2589420 Adhesive 310ml

Designed to prohibit liquids, solids and gases from entering through gaps and voids in metal seams, Henkel's Loctite EA 3501 HT is a one-part, heat-cure epoxy seam sealant that offers excellent adhesion to primed or bare, oily metals.

  • Maintains its flexibility, adhesion and color after exposure to paint bake processes up to 225 C
  • Well suited for use on a range of outdoor power and heavy equipment vehicles including agricultural, construction, utility, and work trucks and trailers 
  • Compatible with many metal pre-treatment processes, as well as e-coat primer/paint and powder top-coat processes
  • Can be easily pump-applied without preheating and smoothed in place with ease
  • Provides tough, flexible bond on metal seams between welded or bonded joints, butt joints, and other visible seams to prevent rust and corrosion
  • Suitable substrate gauges range from thin sheet metals to rigid castings and extrusions 
  • Composed of 100% solids
  • Grey paste in both its uncured and cured states
  • Cures on exposure to 160 C heat for approximately 30 minutes
  • Will not sag horizontally or vertically at elevated temperatures and offers Shore A hardness of 65 to 85
  • Achieves cohesive failure in peel or shear force modes on both mild and oily steel 
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