Composite bags environment how to control?

Composite packaging production is through the medium ( Such as glue) More than a second or 2 materials together. So the composite bags environmental elements, a direct impact on composite packaging quality. Here, specializing in the flexible packaging producers packaging is combined with the compound process itself, as you read our environment that is how to control the fruit of the composite bags. 1, environmental temperature and humidity in the composite temperature on the evaporation of the solvent, the influence of the coating is adhesive solution must, 15 to ambient temperature 28 ℃ is ideal temperature and humidity have bigger influence on the dry compound, the first is water with - NCO, cause the loss of adhesive function, affect the composite strength and appearance. General moisture at 50% 75% better, prone to electrostatic spark when humidity is low, the risk is great; When the humidity is too high, with the evaporation of ethyl ester, the applicator roll, rubber plate, such as temperature drops, once arrived at the dew point, a lot of water vapor condenses into water droplets, will greatly influence the function of the adhesive, network cable roller temperature with solvent evaporation also fell sharply, affect the adhesive coating, high humidity will cost a lot of curing agent, may constitute the peel strength decline or curing agent. 2, environment of the dust and debris most composite products are lit or partially lit, caught in the meantime, the dust impurities owe good appearance, health also sell at a discount greatly, the quality of the product also come down immediately. The dust impurities into the way to have a variety of, from the door into the gap, personnel, goods in and out into the; Is brought into from the materials, especially the film mostly static, can absorb dust, impurities, such as adhesive of soluble, stirring rods are easy to stick on impurities, such as the most directly into the dust and impurities from the bake, air distribution, therefore, have remarkable inlets, filtration equipment, regular cleaning. Other, still should view window oven heating parts, air duct, cabinet have rust. 3, the control of mosquitoes, flies, moths, etc when mosquitoes, flies, moths, etc in the composite film, is often caused by the customer's complaint, would amount to a great commitment to lose to the enterprise, is a very serious problem. Many of the food and drug production enterprise to mosquito has extremely serious disposal rules. Avoid mosquito was taken into a composite membrane, leading to guard against homework, eradicate mosquitoes breed in internal and external, should be in spring is preliminarily approved, don't wait for summer arrived to choose methods.