Today I will introduce you to the knowledge of distinguishing plastic toys: how to distinguish non-toxic plastic glue?
1. Put the plastic bag on the bottom of the water. Due to the different specific gravity, polyethylene and polypropylene floating on the water surface are non-toxic, and polyvinyl chloride and polystyrene sinking on the water bottom are toxic ..
2. From the appearance, polyethylene and polypropylene are relatively soft and basically transparent, but the polyethylene is milky white and polypropylene white; and the plastic bags made of polyvinyl chloride are slightly yellow, less flexible than polyethylene and polypropylene, and slightly plasticized. Agent taste
3. Non-toxic raw materials, polypropylene and polyethylene, have a lubricating feel when touched. The surface is like wax, which is flammable in case of fire. It drips like wax candle oil. The flame is yellow with paraffin smell; The plastic bags made of raw materials polyvinyl chloride, polystyrene, and melamine plastic are sticky by hand, are not easy to burn, and are extinguished from the fire. The flame is green and has a pungent odor.
With the continuous development of “expert” workers in the toy manufacturing industry. So far, there are more than 1,000 skilled workers on this powerful production line, a creative team of experienced engineers, top toy designers and Hong Kong practitioners.
To stand out from the current hot competition, we pay special attention to details to meet the exact requirements of our customers. In addition, we strictly follow the ISO9001 quality management system and establish a reputation for quality and reliability in all manufacturing processes.
The entire manufacturing process includes mold production, injection molding, painting, refining, pad printing, assembly and packaging.