prospect of biodegradable pet bottles processing need to pay attention to what quality standards? Hollow is blow molding, just like the beverage bottle we usually drink is formed by blow molding processing method, generally used for daily chemical line packaging bottles, washing bottles and so on. The blow molding material is PE material, but many PEprospect of biodegradable pet bottles are mostly replaced by PETprospect of biodegradable pet bottles. Here is a small series to understand the prospect of biodegradable pet bottles processing need to pay attention to what problems.

1. Pay attention to the thickness, height and shape of the prospect of biodegradable pet bottles when blowing;

2, the temperature is about 160℃, to ensure the prospect of biodegradable pet bottles shape and quality;

3, mold cleaning and integrity;

4, check whether there is damage, mold parts are firm;

5. Whether the tension and pressure are about 0.5MPA;

In order to facilitate the unification of the prospect of biodegradable pet bottles manufacturer's lid, the prospect of biodegradable pet bottles mouth is generally unified design. Take PETprospect of biodegradable pet bottles for example, the bottle mouth is generally standard 16#, 18#, 22#, 24# caliber. Then according to different use needs, the design of the bottle mouth is not the same, like food packaging bottles, generally use a wide mouth bottle, washing packaging bottles and beverage bottles are generally small caliber, can be used with the pump head, screw cap.

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