PVC soft rubber patch making process

1. Make molds, make corresponding 3D design drawings according to requirements, and use computer engraving to make molds.

2. Toning, according to the requirements of the pattern, that is, blending PVC powder, vegetable oil, PVC oil, stabilizer, color paste to achieve the required color and hardness.

3. Production, according to the design drawing, inject the raw materials at the corresponding position with a glue dispenser, and pass the high temperature (180-200 degrees Celsius) on the oven in layers to solidify the liquid, determine the number of baking times according to the product pattern.  And then cool down to form.

4. Quality inspection and trimming, each product is free of bubbles, impurities, color mixing, overall clean, and trimming of burrs to meet the standard.

5. According to the customer's product requirements, follow the accessories and complete the packaging

6. Packed and shipped to the customer.