2019-07-11
Cracking is one of the most common problems in plastic products, the main factor […]
2019-07-05
Many families buy some toys at different ages, which means that the previous toy […]
2019-06-28
First, in the selection of materials to consider: 1. Physical and mechanical pro […]
2019-06-18
Today, I will introduce you to the identification of plastic toys: How to identi […]
2019-06-18
To facilitate the recycling of plastics, the Society of the Plastics Industry, I […]
2019-06-18
The color matching of plastics is the key to the coloring of plastics. Only with […]
2019-06-12
In the production of plastic toys, the identification method of plastics is usua […]
2019-06-11
To facilitate the recycling of plastics, the Society of the Plastics Industry, I […]
2019-06-11
In daily life, we are all inseparable from plastic products and plastic craft to […]
2019-06-10
1. The plastic material is thermally expanded, and the coefficient of linear exp […]