Keychain material introduction
pvc
PVC soft plastic keychain is also known as epoxy keychain, soft plastic keychain, plastic keychain, micro keychain. Soft PVC products (micro-injection) are produced with imported raw materials and a unique scientific formula. They are all made of non-toxic PVC soft rubber materials that are popular in the world. They are made with imported raw materials and a unique scientific formula. The product quality is safe through European toys. Standards EN71-1, EN71-2, EN71-3. (Products sell well in European and American markets).
Acrylic
That is, plexiglass, which is divided into imported materials and domestic materials, is hollow and solid, is transparent, and can be filled with colored paper in the middle; the hardness of acrylic determines the degree of wear of the key ring. Compared with traditional ceramic materials, in addition to unparalleled high brightness, acrylic has the following advantages: good toughness, not easy to break; strong repairability, as long as you use soft foam dipped in toothpaste to wipe the sanitary ware; soft texture, winter There is no sense of cold and biting; colorful, can meet the personality pursuit of different tastes. The use of acrylic to make washbasins, bathtubs, and toilets is not only exquisite in style, durable, but also environmentally friendly, and its radiation is almost the same as that of the human body's own bones.
Zinc alloy
Zinc alloy is also one of the more malleable metals. Generally, the surface is treated with oil dripping paint or electroplating to make the product more beautiful. The surface treatment processes are: polishing, paint (baking paint), soft enamel, printing, oil spray, sand blasting, electroplating.