Thread: Fibre glass - Advice for a newbie
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Old 2nd May 2014, 10:57 AM
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K4KEV K4KEV is offline
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PVA....polyvinyl alcohol..... it is used as a releasing agent, it forms a film barrier that prevents the resin from sticking to the part you are molding to, get the matt version as it is easier to see when it is dry during several coats.
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