What are the different uses of each type of plastic bottle caps?
1. Uses (general manufacturing materials in parentheses): aseptic cold filling bottle caps (PE), hot filling bottle caps (PE), normal temperature without internal pressure (water) bottle caps (PE) and steam caps (PP)
2 The structure is divided into inner plug type and gasket type, and the sealing gasket is a bottle cap with plastic dripping.
3 The processing technology is divided into injection molding and compression molding.
4 HDPE and PP are divided into materials.
5 The connecting bridge is divided into injection molding and trimming.
6 is divided into 28mm, 30mmh, 38mm, 44mm, 48mm, etc. from the size.
7 It is divided into non-steam caps, carbonated beverage caps, sterile caps, and heat-resistant caps from the purpose of use.
8 is divided into multiples of 12 or 9 from the tooth line.
9 From the anti-theft ring lock, there are 8, 12 points, etc.
