Loctite EA 3478

Description

TYPICAL PROPERTIES OF UNCURED MATERIAL

Part A:

• Specific Gravity @ 25 °C 2.5 to 2.71LMS
• Viscosity, Brookfield – RV, 25 °C, mPa·s (cP):
  • Spindle TF, speed 2.5 rpm 1,200,000 to 2,100,000LMS

Part B:

• Specific Gravity @ 25 °C 1.42 to 1.48LMS
• Viscosity, Brookfield – RV, 25 °C, mPa·s (cP):
• Spindle TF, speed 2.5 rpm 1,800,000 to 3,000,000LMS

Mixed:

• Coverage 232 cm² @ 6 mm thick per 0.45 kg kit
  (36 in² @ 0.25 in thick per 1 lb kit)

TYPICAL CURING PERFORMANCE

Curing Properties

Working Time @ 25 °C, minutes 20
Functional Cure Time @ 25 °C, hours 6
Full Cure Time @ 25 °C, hours 24

TYPICAL PROPERTIES OF CURED MATERIAL

Cured @ 25 °C
Physical Properties:

• Shore Hardness, ISO 868, Durometer D 90
• Compressive Strength, ISO 604 N/mm² 125 (psi) (18,000)
• Tensile Strength, ISO 527-2 N/mm² 38
  (psi) (5,500)

TYPICAL PERFORMANCE OF CURED MATERIAL

Adhesive Properties

• Lap Shear Strength, ISO 4587:
  • Steel (grit blasted) N/mm² 17 (psi) (2,500)

Additional information