LOCTITE 438 is a black, toughened ethyl-based instant adhesive. It has a fixture time of 10 – 20 secs., high impact resistance and is flexible. It is suitable for bonding plastics, rubber, metals, porous and absorbent substrates and acidic surfaces. Good resistance in humid environments.

  • Cures very quickly when confined between two surfaces
  • Ideal for bonding small to medium-size parts
  • Excellent adhesion to most substrates
  • Suitable for rubbers and plastics
  • Well suited to metals, porous and/or acidic surfaces
  • Fixture time of 10 – 20 secs.
  • Solvent-free
  • Toughened, black

Item number 438
Color Black
mPa.s (cP)
Temp. Range (℃) -40℃ ~ 100℃
Cure Speed Good

LOCTITE 438 Technical Data Sheet

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