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Acme Composites
New Cumberland Pennsylvania US 17070
About Seller: We are a comprehensive Fiberglass Manufacturer offering a range of services. Fiberglass lay-up is a fundamental and well-established process in reinforced plastic molding. The mold can be designed in a male or female configuration, with the mold surface treated with a release agent to aid in the removal of the final part. A liquid gel coat made of polyester, polyurethane, or other resin is applied to the mold surface. Once the part is molded and removed, this gel coat will become the exterior surface of the part, mirroring the mold. Layers of reinforcement and resin are then added to achieve the desired thickness of the laminate. Lay-up is particularly effective for producing large structures that require high strength. Fiberglass spray-up is a mechanized variation of lay-up, where a spray gun simultaneously sprays resin and chops continuous glass strands into specific length fibers. These chopped fibers are incorporated into the resin spray stream, typically used to support a gel coat. The fiber-resin mixture is then rolled out to ensure the fibers are completely wetted and any voids or bubbles are removed before the resin cures.