There are many types of tea packaging on the market, here we will introduce a few of them.
- Packaging in metal cans. It has excellent anti-breakage, moisture-proof and sealing performance, which is an ideal packaging for tea.
Metal cans are generally made of tin-plated sheet steel, with square and cylindrical shapes. There are two types of covers: single-layer cover and double-layer cover. From the perspective of sealing, there are two kinds of general cans and sealed cans. In terms of packaging technology, the general tank can be sealed with a deoxidizer packaging method to remove oxygen in the packaging. Metal cans are more protective of tea than composite films, and have a beautiful appearance. The disadvantage is that the packaging cost is high, the weight ratio of the packaging to the product is high, and the transportation cost is high. Exquisitely designed metal cans are suitable for the packaging of high-grade tea.
2.The carton is made of white board paper, gray board paper, etc. after printing, the carton packaging prevents easy damage, and the shading performance is also excellent.
In order to solve the volatilization of the aroma of the tea packaged in the carton and avoid the influence of the external odor, the tea is generally packed in a polyethylene plastic bag and then put into the carton. The disadvantage of carton packaging is that it is susceptible to moisture. In recent years, paper-plastic composite packaging boxes have emerged to overcome the problem of carton packaging being susceptible to moisture. This kind of packaging box made of plastic film layer or cardboard coated with moisture-proof coating as packaging material not only has the function of composite film bag packaging, but also has the protection and rigidity of carton packaging. If you use a plastic bag to make a small bag inside, the protection effect is better.
3.Plastic composite film has many advantages, such as light weight, not easy to break, good heat sealability, reasonable price, etc., and is widely used in packaging.
There are many kinds of composite films used for tea packaging, Such as moisture-proof cellophane/polyethylene/paper/aluminum foil/polyethylene, biaxially oriented polypropylene/aluminum foil/polyethylene, polyethylene/polyvinylidene chloride/polyethylene, etc. The composite film has excellent gas barrier properties, moisture resistance, aroma retention, anti-odor, etc. Since most plastic films have a light transmittance of 80% to 90%, in order to reduce the transmittance, UV suppression can be added to the packaging material or the light transmittance can be reduced by printing and coloring. In addition, composite materials based on aluminum foil or vacuum aluminized film can be used for shading packaging. There are various packaging forms of composite film bags, such as three-sided sealing, stand-up bag, and folding. Since the composite film bag has good printability, using it as a sales packaging design has a unique effect on attracting customers and promoting tea sales.
4.Dip tea bag is a kind of bag packaging made of thin filter paper. When used, it is put into the tea set together with the paper bag.
The purpose of packaging in filter paper bags is mainly to make full use of the tea powder in the tea factory. Because the tea bag has the advantages of fast brewing, cleanliness and hygiene, standard dosage, it can be mixed, the slag discharge is convenient, and it is easy to carry. Adapting to the fast-paced life of modern people, it is very popular in the international market. Early bag bubbles generally have bag lines to meet the needs of multiple soaking. Taking into account the requirements of environmental protection, tea bags without wires are gradually popular.
Different packaging methods require different tea packaging machines to achieve packaging, if you have demands, you can contact us.