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Epoxy Resin Adhesive

PM series

Epoxy resin adhesive refers to the adhesive which cures chemicals containing epoxy group with amines and acid anhydride.

Features

  1. Reactive adhesive
  2. Solventless
  3. No gas produced during curing process
  4. Excellent adhesive strength
  5. Excellent heat and chemicals resistance
  6. Small shrinkage by curing
  7. Small creep under load
  8. Excellent durability
  9. Superb insulation

Application

Applicable to adherents over an extensive range including metals and plastics

• Adhesion of cars, vehicles, vessels and aircraft • Adhesion and sealing of electric equipment and electronic parts
• Adhesion of composite members for construction • Assembly of precision equipment and art works
• Adhesion of sporting equipment  

 

Adhesive strength for various types of materials

Tensile shear strength (unit: N/mm2)
Product name 1500 EP007 EP330
Adherend
Iron 15.5 15.0 17.6
Aluminum 6.0 13.0 10.2
Stainless steel - 22.0 16.3
Copper 7.8 10.0 19.8
Unplasticized polyvinyl chloride 3.5 4.1* -
Styrene resin 1.9 1.9 0.9
Acrylic resin 2.9 1.0 0.9
FRP 12.3 8.0 3.9
Melamine facing plate 5.4 - 43.1
Lauan plywood 10.4* 10.0* 47.1*

An asterisk (*) indicates material failure.

Chemical resistance test

Tensile shear strength (unit: N/mm2)
Product name 1500 EP007 EP138
Chemicals
Blank 14.0 20.1 29.4
Acetone 12.5 17.6 -
Toluene 12.5 17.3 32.2
Trichloroethylene 12.8 17.4 31.1
Methanol 12.0 17.4 30.6
Gasoline 13.6 19.4 31.3
Engine oil 11.2 21.5 31.2
10% sulfuric acid 10.5 19.3 22.8
10% NaOH 13.6 20.4 25.3
Tap water 13.1 21.5 28.4

 

Dependency adhesive strength on temperature

Two-part adhesive to be cured at normal temperature adhesives (general purpose)

Two-part adhesive to be cured at normal temperature adhesives

One-part thermosetting epoxy resin adhesive