Cyanolit® 290 WR instant cyanoacrylate adhesive is a solvent-free 1-component adhesive that cures within seconds utilising atmospheric humidity. After full cure, the adhesive bond leads to substrate fractures on plastics and achieves tensile shear strengths of up to 16 MPa on metals.
The main feature of Cyanolit® 290 WR is its reliable adhesion after several hundred hours in an ageing test at 85°C and 85% humidity. Here, Cyanolit® 290 WR still achieves more than 50% of its initial performance. Cyanolit® 290 WR exhibits extreme media resistance, especially after storage in pure engine oil, isopropyl alcohol or water. Even after 500-1000 hours, no loss of tensile shear strength can be determined. This extreme chemical resistance in particular makes Cyanolit® 290 WR an ideal adhesive for fast, reliable bonding between plastics and metals that may also be exposed to moisture and other liquids.
Key Features
- Short cure time
- Wide range of applications
- High water resistance
Base: Cyanoacrylate
Curing: Moisture curing
Viscosity: 400 cP.
Fluorescing: No
Shore Hardness: N/A
Certification: ISO 10993-5
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