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3M 8115 question

I have repaired a plastic piece for the interior of a car. I used 8115 bonding adhesive. I have to finish off the repair. Can filler and primers/paint be put over this stuff? Thanks


Paint Fanatic
Staff member
Unless the items have changed in past you had to have epoxy as a barrier coat as polyester should never make direct contact.
I've put epoxy of 8115 with no problems. Just be careful, the 8115 will shrink over time, so might want to apply some heat to get it to fully cure before proceeding with the repair. That is if the shrinkage will be visible when the repair is complete.