About Infinity Bond MMA 230-90 HV
Infinity Bond MMA 230-90 HV is a two-part flexible methacrylate adhesive designed for the structural bonding of numerous substrates, including:
- Fiberglass
- Aluminum
- Steel
- Various plastics (that are not low-energy surfaces)
Combined at a ratio of 10:1, MMA 230-90 has a working time of 90 minutes, cures at room temperature, and can achieve nearly 90 percent of its ultimate strength in 200 to 240 minutes.
With typically no preparation, MMA 230-90 can provide high-strength and very flexible bonds to the surfaces mentioned above. MMA 230-90 also allows for a great deal of movement of the substrates due to CTE (Coefficient of Thermal Expansion) differences.
Details
Shelf Life – 12 months
Working Time – 90 minutes
Fixture Time – 200-240 minutes
Resin Viscosity (cps) – 900,000 to 1,400,000
Activator Viscosity (cps) – 130,000 to 250,000
Ratio – 10:1