Economical, it provides lower overall cost castings. Hydrated alumina bulk filler for use with epoxy and polyurethane casting resins. If used in the proper amounts, PA0550 will have no effect on cured mechanical properties. This product will lower the volume of foam expansion during this process. This product acts as a surfactant, lowering the surface tension of the resin, making it easier for air bubbles to grow in volume and release from the mixture. PA0550 is an anti-foaming agent that may be added to epoxies or urethanes to aide in removing mixed-in air during degassing (deairing) procedures. These releases have not been tested for releasing urethane foam parts. Neither product is satisfactory for releasing epoxy parts. PA0868 is made with Hexane solvent, for fast evaporation and short mold cycles. The difference in the products is that PA0864 is made with a high flash point (non-flammable) solvent, to be used on hot molds or where flammable solvents cannot be used. PA0864 and PA0868 contain the same active ingredients in the same amounts. It is unnecessary to solvent clean or mechanically abrade the molded surface before painting or bonding. What makes PA0864 and PA0868 unique is that either release can be removed from the urethane part with soap and water clean up. These releases are specially formulated to provide glossy surface finishes and easy release with minimal buildup on the molds. PA0864 and PA0868 are mold releases designed specifically for releasing thermosetting urethane elastomers from either epoxy or metal tooling in production applications. PA0828 is the best all purpose release for metal and plastic molds - easy release every time! Also an effective lubricant Rich silicone release for tooling or production uses. Used with PA0801 paste wax for easy, effective production release in a variety of applications. Service temperature to 375° F.Ī green water/alcohol solution of water soluble, film forming PVA for use as a parting agent for separation between polyester or epoxy resins and various mold surfaces. Can be used to release epoxies, polyurethanes, polyesters,and most adhesives based on those materials. Easy to apply, works equally well on metal or composite tooling. Non-silicone paste wax for room temperature or elevated temperature applications.
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