Pet Plastic Recycling

The phenomenon of filling carbonated Soft water is particularly common. 4, PET plastic beer bottle cover attention. When sealing the metal cover, it is best to know the material of the metal cover. If the bottle is made of aluminum metal cover, the sealing and sealing tightness will not be much problematic. When the lid is iron metal, pay special attention to the crown cover metal cover harness claw claw with the bottle after the seal, the metal cover will be due to mechanical rebound of metal materials. If the rebound from the position, the packaging seal is certainly poor, the bottle but encountered a light and heat and shock, in the role of external force to shrink or expansion, will make the bottle and the bottle seal close to move , Resulting in leakage exudate. 5, plastic coating technology with good gas barrier, UV light blocking the advantages of its shortcomings is impatient impact. Encounter a strong shock will be due to its separation and shedding of contaminated liquor, causing physical harm to consumers. 6, plastic bottles because of thin wall, in the filling of beer drinks, because of its firmness can not withstand vacuum treatment, the bottle of oxygen commonly used long tube perfusion method, and the addition of carbon dioxide exhaust oxygen. With plastic bottles for beer beverage packaging, in the filling of beer drinks need to add a PET plastic bottles for the bottle machine, can also be blow molding machine and beer beverage filling line at the same time production. Beer Beverage Filling In view of the plastic bottles and glass bottles there are different technical requirements, the former is hanging bottlenecks to air to send the bottle, the use of plastic caps are mostly plastic and metal two,
Basically for the cross-pressure seal and fork pressure claw seal way. The latter is by the conveyor chain and the star wheel with the bottle, filling and capping when the bottle by legislation, the use of the plastic cover for the plastic and metal two, the way for the clamping and pressure claw way The Beer as a favorite drink, consumption is huge. It is reported that the world will need 300 billion beer bottles. China needs nearly 32.07 billion beer bottles per year, of which 20% of new bottles, about 80% for the recovery bottle [2]. In 2001, the State Administration of Quality Supervision, Inspection and Quarantine organized a state-level supervision and inspection on the quality of the beer in the production area. A total of 61 kinds of beer bottles manufactured by 61 enterprises were sampled and qualified. The qualified rate of the products was 83.6%. Which resistance to impact, resistance to internal pressure failure is caused by the main items of substandard items.

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