The use of transparent plastic packaging and containers in the food and beverage market is a general trend. There are many kinds of raw materials for making transparent plastic products. Polypropylene (PP) is one of them. However, to achieve full transparency and high gloss, it is necessary to add a whitening agent. Many food and beverage manufacturers have switched to this type of transparent polypropylene and brought about a certain degree of economic benefits. At present, the use of microwave ovens in major cities is becoming more and more common. This trend is stimulating the demand for low-cost, variable-size and microwave-resistant plastic packaging products, and transparent polypropylene just meets this demand.
Transparent polypropylene is a versatile polymer used in the production of transparent thermoformed packages. It has a lower cost and can be used over a wide range of temperatures. Therefore, end users need not worry about the high temperatures of microwave ovens that can damage food packaging, Contaminate food. In addition, compared with other commonly used thermoformed materials, the transparent polypropylene is more flexible, the thermoformed platter does not break, and has excellent sealing properties.
The future market for thermoformed food packaging will increasingly focus on transparent polypropylene, thanks to the superior performance of the new penetrant.
In the container market, because transparent containers allow consumers to clearly see the contents, consumers have more and more demand for transparent containers. As a result, manufacturers began using transparent polypropylene production containers, such as 5-liter or 5-gallon water bottles. Due to the transparency and gloss of transparent polypropylene containers, and the production cost is much lower than that of polycarbonate (the unit cost of polycarbonate is at least one and a half to two times higher than that of transparent polypropylene), plus The transparent polypropylene container is lighter in weight and increases the economics of its production and use.
Since the transparent polypropylene container is recyclable, the cost of the container itself is not as important as a non-recyclable container, and the life, appearance and wear resistance of the cleaning process are all the more important.
Currently, beverages such as juices, health drinks, and teas are injected into PET containers by hot filling, but PET needs to undergo a recrystallization process for hot filling, whereas transparent polypropylene bottles do not have to go through this complex process. process. The BOPP bottle on the market is a kind of transparent polypropylene container.
Transparent polypropylene is a versatile polymer used in the production of transparent thermoformed packages. It has a lower cost and can be used over a wide range of temperatures. Therefore, end users need not worry about the high temperatures of microwave ovens that can damage food packaging, Contaminate food. In addition, compared with other commonly used thermoformed materials, the transparent polypropylene is more flexible, the thermoformed platter does not break, and has excellent sealing properties.
The future market for thermoformed food packaging will increasingly focus on transparent polypropylene, thanks to the superior performance of the new penetrant.
In the container market, because transparent containers allow consumers to clearly see the contents, consumers have more and more demand for transparent containers. As a result, manufacturers began using transparent polypropylene production containers, such as 5-liter or 5-gallon water bottles. Due to the transparency and gloss of transparent polypropylene containers, and the production cost is much lower than that of polycarbonate (the unit cost of polycarbonate is at least one and a half to two times higher than that of transparent polypropylene), plus The transparent polypropylene container is lighter in weight and increases the economics of its production and use.
Since the transparent polypropylene container is recyclable, the cost of the container itself is not as important as a non-recyclable container, and the life, appearance and wear resistance of the cleaning process are all the more important.
Currently, beverages such as juices, health drinks, and teas are injected into PET containers by hot filling, but PET needs to undergo a recrystallization process for hot filling, whereas transparent polypropylene bottles do not have to go through this complex process. process. The BOPP bottle on the market is a kind of transparent polypropylene container.
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