5 Tips about Orthophthalic Polyester Resin July 14, 2015July 14, 2015FGCI 1. Excellent general purpose laminating resin 2. Absorbs less water 3. Shrinks less -good cosmetically 4. Good for hand wet-out 5. Can be used above or below the waterline Share this:TwitterFacebookLinkedInLike this:Like Loading... Related