Reactive Acrylic Resins
These resins are based on methacrylate monomers which are used for cold plastic marking paints. They are hard, durable, weather resistant and also resistant to some chemicals such as road salts and fuels. The binder contains paraffin which tends to float when stored for a long period of time at lower temperatures. Therefore, it must be homogenized before use by stirring. Tacryl RM965 is the main binder and Tacryl AC100 is used as an activator, which should be added to the paint right before application. This system will be hardened by adding dibenzoil peroxide and it is used for marking pedestrian crossings, stop lines, direction arrows and safety markings with increased night visibility. It’s suitable for manual application with smoothing trowels or draw boxes. Cold plastic materials are usually applied to asphalt and concrete surfaces in layer thickness of 1.5-2.5 mm. The system is totally solvent free so the thickness of wet and dried film is nearly the same. The reaction will be ended after 30 minutes and the coating will be ready to use.
2- Prosthesis Acrylic Resins
Tacryl PRO is a two component resin based on methyl methacrylate for manufacturing orthotic and prosthetic sockets. This system will be hardened by adding dibenzoil peroxide. The prosthesis which have been manufacturued by PRO own higher strength and lighter weight even in thinner thicknesses
3-Low Profile Low Shrinkage Additive
This product is solution of poly methyl methacrylate (PMMA) in Styrene which is recommended as low profile and low shirinkage (LP/LS) additive for SMC/BMC parts in automotive and other industries. Unsaturated polyester resins give rise to volume shirinkage of 7 to 9% during curing, therfor, leading to SMC/BMC molding have marked rough surface warpage, cracks marks. These problem have successfully solved by adding BM852.