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Why Taizhou Rimzer Dries PET Resin Before Producing Preforms?
In the process of producing PET preforms, drying PET raw materials is an essential link. In the production of PET preforms, PET raw materials are heated and pressurized, extruded by an extruder into plastic blanks, and then further processed into preforms. However, if th...Read more -
Why and How to Crystallize Bottleneck?
Crystallized bottleneck is mostly used for hot-filling to prevent bottle deformating, while the Non-crystallized bottleneck mostly for normal temperature or low-temperature filling. The crystal is whilte, helping bottleneck withstand the temperature as high as 100℃. To e...Read more -
Why Are Aluminum Foil Seals Ablated, and How to Solute This Problem
Aluminum foil gasket is generally composed of packaging materials such as aluminum foil and plastic, and is one of the common food packaging materials. During the sealing process, due to the effect of heat, the gasket is prone to ablation, mainly because of the following...Read more
