Pacer E-2500 Instant Adhesive (2200-2700 cP)


Pacer Technology General Purpose Grade E Series Cyanoacrylates are part of the original family of instant adhesives formulated to quickly bond plastics, rubber, metal and ceramic. These adhesives offer excellent strength characteristics and are available in five viscosities, from water-thin to a honey-like consistency, suitable for dispensing from the bottle or through automatic equipment.

  • VERY SLOW CURE: Allows for maximum time for positioning of parts. 
  • Use to bond fibrous and porous materials 
  • 2500 cP viscosity allows up to .020" gap fill capability 
  • Meets MIL-A-46050C Type II, Class 3
Liquid State:

Base Chemical Ethyl Cyanoacrylate
Color Clear Transparent Liquid
Flashpoint 185F / 85C
Viscosity, cP 2200-2700
Typical Gap, inches .020
Vapor Pressure, mm Hg @70C 10
Specific Gravity, @25F/-4C 1.11
Refractive Index, n20C/D +/-.03 1.45
Solubility Parameter 10.7
Soluble in: Pacer X-9 Debonder, Acetone, MEK, Nitromethane

Cured State:

Boiling Point 365F/185C
Softening Point 301F/150C
Heat Distortion 240F/116C
Glass Transition 340F/171C
Volume Shrinkage, % 12
Rockwell Hardness, M 72
Cured Temperature Range -65F to +180F (-54C to +82C)
Outgassing, 10^-6 mmHg, 72F 0
Elongation, % <2
Dielectric Constant, 1 mhz 3.77
Volume Resistivity, ohm-cm (x10^12) 8.3

Strength Data:

Impact, ft-lbs, ASTM-950 4-6
Tensile, steel, psi, ASTM-D2095 4000 (±10%)
Tensile Shear, psi, ASTM-D1002
Steel 2000 (±10%)
Aluminum 1600 (±10%)
Nylon SF*
Rigid PVC SF*
EPDM 100 (±10%)
*substrate failure (adhesive bond stronger than substrate)
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