In addition, crystallization varies with different mold design, as a result, the PET bottle produced can stand temperature over 90°C depending on the type of PET material with different crystallization rate. The neck up blowing mode protects the bottle preform from damage during blowing and ensures stable performance. With high strength, good transparency and low production costs, abundant material resource, YCQ-2L-2 plays a big role in hot filling package market.