Resin/heat causing problem on painted plastics

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Macca	Macca posted 8 Years Ago HOT Topic Details
Group: Forum Members Posts: 2, Visits: 26	Hi, So I've been laying fibreglass csm on painted plastic, either a wing or bumpers. I've masked up the bumper section which I will lay on, 3 layers of masking tape and sometimes pva. Problem I'm having is, even tho i only use 1%-1.5% catalyst when I lay up. When I Come to pop off the mould or Matt, it usually tends to leave a print of the chop strand. Sometimes the paint is even becomes soft. Is there any way to avoid this or fix the aftermath? Thanks
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