Adhesive products adopt aluminum tube packaging

belongs to chemical glue, and different glue have different properties. Some glue, for example, corrosive, must use the corrosion resistance of packaging materials, not only prone to corrosion, leakage; Some easy oxidation or special glue on moisture response; Also some glue is easy to get, so need good sealing packaging materials, kill, deterioration phenomenon is not likely to happen.


products using aluminum tube packaging, many adhesives is because aluminum tube with seal is superior to the other packaging materials, and to extend the shelf life of product, non-perishable. What, then, the influence of three factors on the aluminium tube of glue is so important? First,


in spraying: on the empty aluminium tube wall spray a layer of special resin ( Most of them adopt epoxy phenolic resin) 。 This layer of resin can be effectively isolated from acid, alkali, moisture and solvents, has the very good protection effect. With mild corrosive glue, it is recommended that the thickening of the double layer in spraying aluminum hose to filling. The second,


tail glue: in the aluminum tube openings on the inner wall of a circle on the special glue, can strengthen the sealing of at the end of the hose closure aluminum, moisture or air into the aluminum tube, also can effectively prevent the leakage of contents. Third,


folding tail: aluminum tube sealing process is automated machines, this is also the glue filling the last step. Higher requirements for sealing adhesive products, such as glass glue, it is recommended to use the strongest saddle double folding tail.


production adhesive products, the most important is the quality of the glue, such as viscosity, comply with safety regulations, etc. , are the important conditions. However, as consumer experience is becoming more and more fine, the pros and cons of glue packaging has also become the details of the product quality can not be ignored!