Acrylics can be two-part and two-step. If you have a two-part acrylic, you must purge and dispense to ensure that both sides are flowing.
In a 2-part adhesive, both components of the adhesive are mixed and dispensed through a single nozzle. It is still a ‘one-step’ dispense. The 2-step acrylics, the two components of the adhesive are two physically different parts that are applied in a two-step process.
Bonding surfaces must be clean, dry, and free from contamination, but extensive surface preparation is not required; a solvent wipe is usually sufficient. To assure maximum bond strength, surfaces should be joined within the adhesive's open time, and enough material should be applied to completely fill the joint when parts are clamped.
Good ventilation is essential as many MMAs emit a strong odour.
Gap control.
No.
Sign up for easy access to our expert resources
Sign up and save your details once to access all of our insights any time.
Our support center and experts are ready to help you find solutions for your business needs.