Why Aluminum squeeze tubes have better luster on their surface

Aluminum squeeze tubes are made of aluminum foil and a bunch of other materials by. Processed by cosmetic tube manufacturers, the surface of squeeze tube packaging can be printed in a variety of patterns, but usually the pattern becomes dull after being stored for a long time. This is because the pattern is submerged in the resin to prevent fading and corrosion. But will this make the luster of aluminum squeeze tube packaging disappear? This article will answer this question.

The first thing you need to know about luster is that it's not just about how shiny something looks, it also has something to do with its ability to reflect light back at us when we look at it from different angles or distances away from each other (or both). In fact, luster is a very important property of gemstones and metals. It's one of the things that makes them look so beautiful and expensive. Being able to reflect light back at us can make a piece of jewelry or silverware seem more valuable than it really is. This is called “reflectivity,” and it’s the key to understanding why your makeup looks dull when it's not.

Advantages of aluminum squeeze tube:

Aluminum squeeze tubes are a good choice for cosmetics because they have excellent corrosion resistance. The interior coating is PE or Phenolic varnish. The exterior surface can be coated with various materials such as epoxy resin, silicone resin and etc., depending on customer requirements.

Aluminum tubes for cosmetics have excellent corrosion resistance, so they are widely used in the cosmetic industry. They have excellent corrosion resistance and can be used in moisturizing cream, sunscreen cream, foundation cream, etc. Before the cartridge is filled with cosmetic products, it needs to add an anti-corrosion film. The interior coating of the aluminum tube for cosmetics is PE or Phenolic varnish that is completely isolated from air and light. Therefore, it can be used as a protective material for storage and transportation to ensure that the contents are stored under normal temperature. The exterior coating provides enough barrier properties to maintain product quality, even if there is a slight damage. As long as conditions permit, the product can still be stored and transported safely over long distances.

After adding resin layer on the surface, it will not affect the luster of aluminum squeeze tubes:

Once the aluminum squeeze tube packaging is coated with resin, it will not affect the luster of aluminum tubes. The resin layer is only a thin layer and does not affect the luster of aluminum tubes. It only protects the pattern from fading and corrosion.  If you want a better luster, you can polish the aluminum squeeze tube after coating it with resin. The surface will become very bright and shiny. But if you want a more matte surface, you can use the brush to apply another layer of resin on top of the existing one. That will make it look like a layer of enamel.

Benefits of luster on aluminum squeeze tubes:

Luster on aluminum squeeze tube packaging will not affect the light reflection and refraction as much as enamel does. The luster makes the metal squeeze tube look shinier. It also makes it easier to spot your product. Here are a few reasons why cosmetic tube manufacturers hold lustrous surfaces in such high regards.

1. Luster is the best protection for your aluminum cosmetic tubes against corrosion. It can protect your pattern from fading and make it look like new for a long time.

2. It will make your product stand out from other similar products on the market, because it has a unique shiny surface that can be customized as you want for each customer (color, gloss level etc.). -The surface of aluminum cosmetic tubes will not fade or corrode after coating with resin.The luster helps prevent discoloration from sunlight and air exposure. 

3. The luster effect can make your customers feel more confident about using your cosmetic products. Luster is a shiny surface of aluminum tubes, which makes the products look more luxurious and exquisite.

4. It’s easy to produce high-quality luster on aluminum squeeze tubes with a few simple steps (e.g., polishing). The cost is also extremely affordable.