Single-piece carbonated caps are non-lined carbonated caps. Carbonated caps are required to withstand high pressure, so they can only be produced with PP and HDPE.
Common ones include 1881 single-piece carbonated cap, 1881 double-piece carbonated cap, 1881 sterile cap, 1810 double-piece carbonated cap, 1810 single-piece cap, 3025 water cap, 2925 water cap, and 38 single-piece cap.
During the injection molding process, there is a rotating equipment system in the mold. This action can effectively protect the integrity of the bottle cap screw thread.
According to the production process: it can be divided into injection-molded cover and compression-molded cover.
The bottle cap is an important part of food and beverage packaging, and it is also the first place where we come into contact with the product.
Bottle heating method The reason why the bottle cap cannot be opened is often because the pressure inside the bottle is lower than the outside of the bottle, and it is difficult to open it under the action of atmospheric pressure.
Cart(
