Soft aluminum tubes - also the best packaging for glue!

502 glue is a type of adhesive with strong adhesion and quick drying, which can quickly adhere to metals, rubber, wood, ceramics, plastics, electronic parts, etc. Therefore, 502 glue is also a glue product that many families will purchase and use, but if the glue is left for a long time, it will inevitably dry out. It is particularly important to ensure that the packaging of the 502 glue aluminum tube is sufficiently sealed and can effectively maintain its quality! Careful friends should have noticed that more and more 502 adhesives are packaged using soft aluminum tubes. Why has soft aluminum tubes become the best packaging choice for 502 adhesives?

1、 The advantages of soft aluminum pipes are obvious

Soft aluminum tubes are made by stamping a single aluminum material, which is dense and characterized by excellent airtightness! The surface of aluminum is prone to the formation of a dense oxide protective film, which can effectively isolate water, air, etc., and prevent the product from being contaminated during circulation and use. Compared to other non-aluminum materials, aluminum has excellent moisture and gas barrier properties. Generally speaking, when the thickness of the aluminum foil is greater than 0.01mm, it has good moisture-proof performance; When the thickness is greater than 0.015mm, it has gas impermeability, and an increase in thickness can effectively improve the barrier performance. So, using soft aluminum tubes as glue to fill 502 glue, there is no need to worry about the sealing performance!

2、 The characteristics of 502 glue determine

502 adhesive is a quick drying adhesive. If it is not sealed properly and comes into contact with trace amounts of water vapor in the air, it is catalyzed to quickly polymerize and solidify, thus it is called instant adhesive. This characteristic also determines that 502 glue needs to be packaged in containers with strong sealing properties to effectively prevent the glue from drying out before it is opened. The excellent sealing characteristics of soft aluminum tubes also perfectly meet the requirements of 502 glue, making them the preferred packaging choice for 502 glue!

Soft aluminum tubes are packaging containers that come into direct contact with 502 adhesive, and their quality, safety, performance, and compatibility with 502 adhesive are all very important. Based on the current development trend of domestic packaging materials, environmentally friendly and safe packaging materials will be the main direction of future development. Therefore, for a long time in the future, soft aluminum tubes will be the best packaging choice for 502 adhesive!