| Category |
Description |
Product Lines |
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Anaerobic-Cured Adhesives/Sealants |
Anaerobic adhesives and sealants are a single component product that cures in the absence of air on metals at ambient environments. With the aid of a primer, some grades can be used for bonding plastics or inactive metals such as stainless steel, zinc, chrome plates, etc. They cure to form a tough durable polymer which exhibits excellent chemical and environment resistance. |
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Activator-Cured Acrylic Adhesives |
Acrylic structural adhesives consist of an acrylate resin and an activator. Simply apply the activator on the surface of one part and the adhesive on the other. After matting two parts, the adhesive comes in contact with the activator, and it cures rapidly at room temperature. It develops high tensile, shear, and peel strength bonding with excellent impact and shock resistance as well as high temperature tolerance and chemical resistance. |
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UV-Cured Adhesives |
UV adhesives are a single component, solvent-free product that cures in seconds upon exposure to UV or visible light. It consists of methacrylate and polyurethane methacrylate resins with a complex stabilizer and curing initiator package. Chem-Mat's UV adhesives feature a wide range of viscosities, performance and gap filling capabilities for bonding, sealing, coating, potting, encapsulating, and tacking applications. |
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Porosity Sealants |
Impregnation technology is used to permanently seal leaks caused either by micro or macro-porosity in ferrous and non-ferrous alloy castings, powdered metals and non-metal parts. Using a combination of vacuum and pressure, the impregnating resins can fill internal voids, porosities, or cracks within the parts. The filled liquid resins can be cured in-situ to form a solid thermoset plastic. These impregnated parts create leak-free assemblies that are capable of handling high pressure gas and fluid operations. |
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Surface Treatment Agents |
Anaerobic Primers/Adhesion Promoters/Cure Accelerators serve the purpose of promoting the bond between a substrate and adhesive and speeds the cure rate. It is particularly useful in bonding applications for less active metals such as stainless steel, zinc, pure aluminum, cadmium, silver, gold, or chemical black oxides. However, the activators are used to activate and are considered the second cure component of acrylic structural adhesives. When the adhesive comes in contact with an activator, it cures rapidly at room temperature. |
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