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Made using S136 mold steel material, the cap compression molds features high life cycle and good polishing performance. It's mated with compression molding system to produce plastic caps with different sizes and types.
PET cap molds are high-precision injection molds crafted for producing PET bottle caps, made from premium alloy steel with heat treatment and mirror polishing for exceptional durability and wear resistance. The mold structure includes cores, cavities, ejection systems, and cooling channels, enabling rapid cycle molding (8-12 seconds).
Ideal for packaging in beverages, edible oils, and more, these molds meet FDA food-grade standards. With optimized cooling and venting designs, they significantly reduce defect rates, making them a cornerstone for large-scale PET cap production.
Connect with Us for Customized Mold Solutions
We specialize in the design and manufacturing of blow molds for stretch blow molding machines, injection molds for plastic processing equipment, and services such as mold refurbishment and modification. We also supply standard and custom-designed components compatible with major blow molding machine brands including SIDEL, Krones, SIPA, KHS, SACMI, Tech-Long, and Newamstar, as well as injection molding machines such as Husky, Netstal, SIPA, and Aoki.
