The lamination of panels with a wide range of substrates including wood, wood-derived materials, metals and plastics, is commonly known as “Flat Lamination”. Ideally suited for this application are polyurethane-based (PUR) adhesives.
If you are looking for more details, kindly visit our website.
In comparison to adhesive systems such as PVAc dispersions, liquid 1C or 2C, TECHNOMELT PUR and other hotmelt systems, flat lamination can offer the following benefits:
Jiwei Product Page
Flat Lamination heater roller coaters are used to apply TECHNOMELT PUR to the panel. The roller coater is normally equipped with a heated chrome plated “Doctor Roller” and a silicone “Application Roller”. If required, both, the Doctor Roller and the Application Roller can be heated.
A pressure roller, located under the Application Roller, is used to drive the panel under the Application Roller. Double sided roller coaters are available to allow both sides of a panel to be coated. The adhesive is normally applied to the roller to the Roller Coater through a bulkmelter via heated hoses; a level control sensor, situated in the roller coater, controls the amount of adhesive in the reservoir. The coating weight of the adhesive to be applied, is maintained by adjusting the distance between the Doctor Roller and the Application Roller.
Contact us to discuss your requirements of PUR for Flat Lamination. Our experienced sales team can help you identify the options that best suit your needs.