How to choose the filter cotton? Select filter cotton have what skills?
Filter cotton as an important part of the lacquer that bake equipment, quality of the paint spraying operations plays an important role. How to choose good quality paint quality filter cotton, mainly from the following several aspects to consider:
1, the high quality filter cotton with high elasticity, high tensile strength, resistance to fracture of organic synthetic fiber,With water-based resin adhesive, high quality and efficiency through leaching processing program, such as plastic manufacturing and become, with layers of increasing fiber density, with high-performance polyester cloth or web reinforcement,Can prevent no leaks of fibers, thus, if you are using a filtering cotton fibers and wool phenomenon, is likely to be filter cotton use of raw materials.
2, filter cotton, inventory should be 560-560 grams per square meter, gram is higher, the better the quality, the better the results; Gram is insufficient, the density is not enough, the filtering effect to sell at a discount greatly, some manufacturers in order to save costs, cut corners, so when buying a filter cotton don't blindly covet is cheap.
3, gel content. Filter cotton from the process can be divided into surface spray adhesive and three-dimensional spray adhesive, surface glue filter cotton when production is on the surface coated with glue, three-dimensional plastic filter cotton is internally coated with glue, and therefore better three-dimensional spray adhesive filter cotton, longer service life.If resin production process was uneven, small viscosity, adhesive quality is bad, dust and fiber adsorption effect is poor, dropping off residue phenomenon may appear.