Teach you how to distinguish the quality of blister boxes

   Method one, to distinguish the color of the blister box, the original plastic is pure in color and high in transparency because of its high purity. Recycled materials are extracted and mixed from waste plastics, so they are mainly dark in color, mottled in color and poor in transparency.
   The second method is to smell the smell of the blister box. The blister box made of virgin plastic has a fragrance, while the one made of recycled plastic has an unpleasant smell.
   The third method is to weigh the weight of the blister box. For blister products of the same size, the products made of raw materials are generally lighter, while the products made of recycled materials are heavier.
   Method 4: Try the toughness of the blister box by hand. The products made of raw materials have good toughness, are resistant to falling, and are not easy to age. The finished products made of recycled materials have poor toughness, are relatively brittle, easy to break, and easy to age.