Children PVC injection shoes

The soles of children’s PVC injection-molded shoes generally use PVC plastic. PVC molding is a production method in which rubber is directly injected from the barrel into the model to vulcanize, and fabric or leather uppers are bonded. Injection under a certain temperature and pressure, giving children’s PVC injection shoes a certain degree of flexibility and elasticity, and fusion of the two together.

Features of children PVC injection shoes
1. Light weight, heat insulation, heat preservation, moisture proof, flame retardant, acid and alkali resistance, and corrosion resistance.
2. Strong flexural strength and impact toughness, high elongation when broken.
3. It is extremely easy to process and shape through kneading, mixing, drawing, pelletizing, extrusion or die-casting, which can meet the needs of various profile specifications.
4. The surface is smooth, the color is bright, and it is very decorative, and it has a wide range of decorative applications.
5. The construction process is simple and the installation is more convenient.

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Children’s PVC Injection Shoe Process

(1) It is completed under specific conditions through a prefabricated mold. The process of combining shoe uppers or shoe flowers with liquid materials is called injection molding process.
The injection molding process is similar to the molding process. The difference between the two is that the molding process is an open mold and the sole material is inserted.
(2) The molding process is mostly used at the bottom of the shoe. The process of children’s PVC injection shoes is a closed mold, and the material is forced into the mold by mechanical squeeze injection, and the finished children’s shoes can be made directly.
(3) Children’s PVC injection shoes must have squeeze nozzles. This is the most important sign that distinguishes the injection molding process from other processes.
(4) The production process of children’s PVC injection shoes is simple, most of which are cheaper, oil-resistant, abrasion-resistant, and good in insulation. The soles of most children’s PVC injection-molded shoes will be equipped with non-slip and wear-resistant materials.

How To Choose Children’s PVC Injection Shoes

· “One smell”, first smell the smell of shoes when buying. If the pungent odor is serious, you should buy carefully, and try to buy shoes that are odorless or lighter.
· “Second Look”, when purchasing, try to choose clearly marked children’s PVC injection shoes, such as brand models, and carefully check whether the product parameters such as color and material are consistent with the product.
At the same time, the appearance of children’s shoes can be checked for blemishes or defects by comparing the left and right feet. You should also check the upper suture line and the adhesive seam of the upper sole to check whether there is any broken thread, whether the upper suture line is neat, and whether the bonding part of the adhesive upper sole is flat without grooves, crevices, and open glue.
· “Three touches”, touch the shoe cavity with your hand to check for unevenness and puncture; touch the edge of the accessory with your hand to feel whether it is rough or sharp; pull the small accessory with your hand to check whether the installation is firm.
· “Four Trials”, when trying on children’s shoes, try to wear the left and right feet at the same time as much as possible, take a few steps, jump, and feel the comfort of children’s PVC injection molded shoes. Try to choose children’s PVC injection shoes with soft upper material, good air permeability, a certain degree of resilience, non-slip properties, and suitable hardness.