No scratches.
No crystallinity.
Short cycle time.
Consistent weight.
High quality surface.
Strong dimensional stability.
Minimum eccentricity (thickness difference).
Gate inserts：High quality stainless steel with highly polished surfaces.
Cores and cavities：High quality stainless steel with highly polished surfaces.
Neck rings：High quality stainless steel with water cooled channel and air channel.

Sica molds meet these criteria as a result of our long-standing experience in designing and manufacturing PET molds

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