KB144 Instant Adhesive
Quick Overview
KRYLEX® KB144 Instant Adhesive is a medium viscosity (100 cPs) ethyl cyanoacrylate based adhesive.
KB144 is specially formulated to give superior bonds on common substrates. KB144 will work on acidic and porous substrates where other cyanoacrylates fail to bond. Will bond, wood, cork, leather, cardboard and similar surfaces.
Descripción
KRYLEX® KB144 Instant Adhesive is a medium viscosity (100 cPs) ethyl cyanoacrylate based adhesive.
KB144 is specially formulated to give superior bonds on common substrates. KB144 will work on acidic and porous substrates where other cyanoacrylates fail to bond. Will bond, wood, cork, leather, cardboard and similar surfaces.
KB144 relies less on surface moisture for cure speed than standard cyanoacrylates.
Typical Applications
KRYLEX® KB144 is specially formulated to give enhanced bonds on a very wide range of materials, including some porous ones, where a fast cure speed is required.
Recommended for use on close-fitting parts and fairly smooth, even surfaces.
Specification
| Chemical type | Ethyl-2-cyanoacrylate | |
| Appearance | Clear liquid | |
| Specific Gravity | 1.06 | |
| Viscosity# | cPs | 80 – 120 |
| Typical Value | cPs | 100 |
| Tensile Strength* | N/mm2 | 20 |
| Fixture Time | Seconds | 3 – 20 |
| Full Cure | Hours | 24 |
| Flash Point | °C | > 85 |
| Shelf Life @ 5°C | Months | 12 |
| Max Gap Fill | mm | 0.15 |
| Temperature Range (Continuous) | °C | -50 to +80 |
# = Cone and Plate Rheometer, controlled stress * = ISO 6922
Curing Performance
Typical Speed:
Steel/steel <20 seconds
ABS/ABS <10 seconds
Rubber/Rubber <5 seconds
Balsa/Balsa <3 seconds