Beer Bottle Manufacturers

Plastic Bottle Manufacturers, Custom Made Plastic Bottles, Sports water bottle
Made by: PBM Plastic Co.,Ltd

Effect of injection molding and blow molding processes: You must ensure uniform thickness distribution of the bottle, get a good stretch, this may form explosive bottles is reduced.
CO2 content is too high: some have been filled soda bottle when the CO2 content, the inner pressure increases with increasing temperature, but PET bottles to withstand the limited capacity (about 10 ~ 20kg / cm2), if the bottle pressure too high, the bottom will accelerate bottle burst occurred in a polar medium effect, generally bottle suitable CO2 content of 4.0 to 4.3 times.
Chain lubricant effect: Because most soft drink production process using chain lubricant, and chain lubricant in contact with the PET bottle a long time, the impact of PET bottles is relatively large. It is therefore crucial chain lubricant selection, which must be dedicated PET bottle lubricant. If the pH is too high chain lubricant (strongly alkaline) or low (strongly acidic) on PET bottles are disadvantageous, preferably close to neutral (pH = 7). PET under basic hydrolysis reaction conditions are likely to occur. Glass and PET bottles for shared lines, since the glass lubricant (pH = 12) pH high, so before into PET bottles, the production line must be cleaned, clean drinking water should be used. When using PET chain lubricant, must strictly follow the concentration provided the use of concentration can not be too high, water thermos bottle machine should be changed frequently in order to maintain a low pH water thermos machine inside.
Dew point temperature: In the summer, air humidity, the higher the dew point temperature, so warm bottle machine speed is not too fast, thermos bottle machine temperature is set too low, thermos bottle outlet temperature above the dew point temperature of the product is easy to 2 ℃, but soda water temperature should not exceed 27 ℃ to avoid affecting the soda taste. If the temperature is below the dew point temperature soda, soda crates, more humid packaging, resulting in the role of chain lubricant in contact with the bottom a long time, prone to burst bottles phenomenon. Particularly the use of shrink film packaging, but also to pay attention to. Water on thermos bottle machine: Experience has shown that, when the high alkalinity of water thermos bottle machine, met consecutive wet summers, it may lead to a large number of PET bottles bottle burst. So we need to reduce the total alkalinity of water thermos bottle machine to 50mg / kg (CaCO3) or less. Soda stack height effects: soda stack height should not be too high, generally 5 boxes per pallet high, stacked two pallets.
Affect the storage environment: soda storage and transportation process not exposure. Soda storage environment should not be too high, generally require storage temperature is below 35 ℃, the product within the storage warehouse should be ventilated, should be kept dry inside the warehouse.