The advantages and identification method of recycled particles for pipes

Advantages:

Because the world's resources are always a hot topic of human beings, the slogan of saving resources to slowly penetrate into people's hearts, so the awakening of recycled materials is inevitable, so that people through the recycling of resources, in order to truly achieve environmental protection and energy saving. The greater advantage of the recycled material is that the price is cheaper than the new material, although its overall performance and properties are not as strong as the new material, but we do not need to use the kind of material with good properties and properties in all aspects of the production of many products to make it, which wastes a lot of unnecessary properties, and the recycled material is different, according to different needs, Only need to process a certain aspect of the attribute, can produce the corresponding product, so as not to let the loss of resources.

Identification method:

1, look at the surface brightness

2, look at the whiteness, not only look at the surface, mainly look at the whiteness of the section.

3, look at the hardness, with teeth bite to know, good material are hard, too soft that is not pure.

4, to see whether it is submerged, is to see the amount of stone powder, the general recycled material more or less there will be stone powder, because the raw materials are not very pure, if you do not add stone powder, generally will not sink

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