Knowledge

According to the requirements or sample specifications, first make an egg tray blister mold. Under normal conditions, plaster is used to make a bliste

Recyclable garbage is garbage that can be recycled. Paper, cardboard, glass, plastic, metal, synthetic material packaging that is reusable in itself o

Napkins are divided into dry napkins and wet napkins, and we usually use dry napkins, which have been used to replace handkerchiefs or towels, and hav

Polyethylene (PE) is a thermoplastic resin obtained by the polymerization of ethylene. In industry, copolymers of ethylene with small amounts of alpha

There is a layer of PE coating on the inside of the single-sided coated paper cup, which can prevent the water in the cup from penetrating the paper c

Frequent use of inferior paper cups will affect human health. Do you know how to choose a qualified paper cup? Now let me teach you a three-step metho

Disposable paper cup, in people's opinion, is more hygienic and convenient. Therefore, many people are more willing to use disposable paper cups when

At present, there are two kinds of disposable water cup on the market, one is disposable plastic cup, the other is disposable paper cup.

When you buy takeaway or some takeaway snacks, you can't avoid using disposable lunch boxes. Its original intention is to carry food conveniently, and

Not all disposable paper bowls are harmful. Only paper bowls that meet national standards will not be harmful to the human body, but long-term use is

Disposable plastic bowls contain a large amount of hazardous substances, such as plasticizers.

The general raw materials of disposable soup cups are food-grade wood pulp paper + food-grade PE film.