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The production of polyethylene terephthalate (PET) blow-molded bottles can be classified into injection stretch blow molding (ISBM, also known as injection stretch blow molding) and extrusion stretch blow molding (ESBM, also known as extrusion stretch blow molding) based on the pre-forming of the preform. Among these two molding methods, ISBM is more commonly used due […]

Many customers who do OEM for skin care products often have such a question: Is it better to use glass bottles or plastic bottles for skin care products? In fact, each has its own advantages and disadvantages. It is better to first understand the pros and cons of these two types of bottles and then

The physical recycling process of PET plastic bottles is relatively simple, mainly involving drying and pelletizing of the cleaned PET plastic bottle waste. The physical treatment of PET plastic bottles is closely related to the sorting process. There are mainly two physical recycling methods: one is to cut the waste PET plastic bottles into pieces,

The classification marks on the bottom of plastic bottles are used to indicate the type of plastic material. They are mainly used to distinguish different types of plastic materials. The marking system divides plastics into 7 categories, represented by numbers 1 to 7, corresponding to materials such as PET, HDPE, PVC, LDPE, PP, PS, and

PET material is the most widely used for plastic bottle, and it is also the material that is most frequently chosen by customers in various industries. So why are PET bottles so popular? Fengyu has summarized the following 9 advantages of PET products for your reference.

The main materials for plastic bottles include PET, HDPE, LDPE, PP, PS, etc. The commonly used ones are PET and HDPE. Each material has its own performance characteristics and is suitable for packaging different items. I. PET Plastic Bottles PET is a polyester material and is one of the most common materials for plastic bottles