The addition of plasticizer in toys is essential for the manufacture of toys. Without them, PVC is like breaking and cracking dry noodles easily. The effect of chemical additives in PVC is to have a smooth effect between the molecular chains of polymers, so that the plastic is soft down for easy use. Now most of the domestic children's toys are used DOP, there are DINP, DOP in the European Union has been banned, but in the domestic 80% or so of plastic products are still used DOP as the main plasticizer. Since the addition of plasticizers is essential for plastic toys, then as parents as long as they do to choose toys for children to pay more attention on the line: to buy toys for children, parents are most concerned about the quality and safety of toys. Some plastic toys produced with inferior plastic and corner material are harmful to children's health.
Industry insiders identify that inferior plastic toys to see the color, thickness and smell. Experts say that the identification of inferior plastic toys, to see the luster of toys and color brightness. High-quality plastic toys are usually made of PVC, PP, PE and other plastic raw materials, very glossy.
And many inferior toys are made of waste plastic products recycled materials, and then the color becomes worse after processing. Look at the thickness of the toy. Plastic toys finished products or components are disposable injection molding, if the inner wall of the injection molding toys is too thin, children play easily broken. The brittle breakage of plastic parts into small fragments and sharp corners can pose a danger to children.