Teach you to know the plastic products logo

If you notice that the bottom of a plastic product often has a triangle with an arrow, it is a "regeneration" sign. At present, there are 140 kinds of plastic numbers in China,

Where do plastic products come from?

When it comes to PVC plastic granules, many people are not familiar with it, but when it comes to plastics, everyone should know that plastics are very common in our lives, such as plastic bags,

PVC pellets are used in the production of cables, blow molding, injection molding, etc.

The PVC granule products produced by Linyi Haoyuan Plastic Industry Co., Ltd. are widely used in the production fields of cable, blow molding, injection molding, etc., and can process special-purpose pellets for customers.

Why is the plastic of exhaust gas a treasure?

Waste plastics are now called by economists as "the second mineral of mankind" or "the treasure in the city." Now why is the plastic of exhaust gas a treasure? The following small series will talk to everyone.

How to separate PVC plastic particles from PET?

PVC plastic granules are recyclable, and they are gradually developing. At the same time, they also promote the understanding of plastic materials. There is also PET here. When these two plastics are mixed together, we will How do you separate them?

PVC plastic door and window maintenance

In order to give full play to the advantages of plastic steel doors and windows, and extend the service life of plastic steel doors and windows, in the course of use, attention should also be paid to the maintenance and maintenance of plastic steel doors and windows:

What is the use of plastic PE?

LDPE (High Pressure Low Density Polyethylene): Its products have the advantages of low density, good transparency and good insulation. They are mainly used in agricultural film (shed film, mulch film), heavy packaging film, shrink film,