How to remove bubbles from film forming solutions?

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Greg Cote

Bubbles can be lessened by de-aerating your solutions prior to use. Try de-aerating under vacuum first. Then, avoid getting bubbles back in by pouring gently and avoiding agitation.

Chang-Sheng Wang

Use vacuum or centrifugation first before pouring.

Nidal Batrawi

hi, try to use a suitable antifoam agent in your formulation.