Water-based pressure-sensitive adhesive factory in Dongguan, Dongguan white latex quality suppliers

Dongguan factory aqueous pressure sensitive pressure sensitive role in the packaging industry - the adhesive glue adhesive for short, who can refer to the same or dissimilar materials transfer surface plays a role closely linked, and can meet certain physical and chemical properties non-metallic material requirements. Classification adhesive many, according to the application can be divided into thermosetting type, hot melt type, room temperature curable, pressure-sensitive and so on; according to application objects into the structure, non-configuration or special glue; then can be divided into water-soluble form type, water emulsion, solvent-based and all-solid type. Packaging industry to promote the adhesive industry toward a more lofty goal and development, industrial adhesives for packaging industry also had a profound impact. Adhesives for packaging industry, an important part, should meet the needs of the times, to highlight their own green performance characteristics, can only move forward long-term development. Therefore, the future development of the adhesive industry to focus on "green", promote green harmony in the process of production and development. With the continuous development of new technologies and create new products department, more closely the adhesive industry and packaging industry, we will be able to drive from the broader industry links, to improve the human condition more fit to bring real convenience. Dongguan white latex adhesive bonding to obtain the best results, not only good quality to adhesives, we have to have the right bonding process step. Here is a white latex adhesive bonding process and procedures. 1. Surface treatment: The surface of the substrate necessary treatment. 2, cleaning degreasing: Some metal surface of the plastic substrate is often susceptible to sweat, oil, dust and other pollution, in addition, there is a release agent plastic surfaces, such as plastic and the adhesive layer is formed only weak bonding interface, so need to be cleaned. 3, roughening treatment: The smooth surface roughened generally required in order to increase the contact area of ??the adhesive and the substrate. 4, a primer: In order to improve the adhesive properties, has been handled well in the substrate surface coated with a thin layer of primer (primer), primer also 5, adhesive curing: Most polyurethane adhesives When not immediately have a high adhesive bonding strength need to be cured. Refers to the so-called liquid curable adhesive becomes solid process, the curing process also includes post-curing, i.e. the initial curing the adhesive after the reactive group can be further reacted or crystallization, to obtain a final cured strength. Name: City Furong Chemical Ltd. Address: Dongguan, Guangdong Province sand management Furong Wang Niu Dun Tel: 0769-88857923 Website: http: //www.dgfurong.com