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2. Release agent - Wikipedia

   en.wikipedia.org/wiki/Release_agent

   A release agent (also mold release agent, release coating, or mold release coating) is a chemical used to prevent other materials from bonding to surfaces. Release agents aid in processes involving mold release, die-cast release, plastic release, adhesive release, and tire and web release. [ 1 ]

3. Fiberglass spray lay-up process - Wikipedia

   en.wikipedia.org/wiki/Fiberglass_spray_lay-up...

   The processing steps are very similar to those in hand lay-up. In this process, the release agent is first applied to the mould and then a layer of gelcoat is applied. The gelcoat is left for two hours, until it hardens. Once the gelcoat hardens, a spray gun is used to deposit the fibre resin mixture onto the surface of the mould.

4. Fiberglass molding - Wikipedia

   en.wikipedia.org/wiki/Fiberglass_molding

   The mold release agent is a special wax, and/or PVA (Polyvinyl alcohol). Polyvinyl alcohol, however, is said to have negative effects on the final mold's surface finish. Once the plug has its release agent applied, gelcoat is applied with a roller, brush or specially-designed spray gun. The gelcoat is pigmented resin, and gives the mold surface ...

5. Lay-up process - Wikipedia

   en.wikipedia.org/wiki/Lay-Up_process

   A Lay-Up process is a moulding process for composite materials, in which the final product is obtained by overlapping a specific number of different layers, usually made of continuous polymeric or ceramic fibres and a thermoset polymeric liquid matrix.

6. Zinc stearate - Wikipedia

   en.wikipedia.org/wiki/Zinc_stearate

   It is widely used as a release agent for the production of many kinds of objects: rubber, polyurethane, polyester processing system, powder metallurgy. These applications exploit its "non-stick" properties. [3] In cosmetics, zinc stearate is a lubricant and thickening agent used to improve texture. [4]

7. Does homeowners insurance cover mold?

   www.aol.com/finance/does-homeowners-insurance...

   Mold is a common problem, but with proper maintenance, you can prevent mold from getting out of hand. You can often smell the musty odor of mold before you see it or feel a slimy substance when ...