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What Are The Advantages Of PET Bottles?
- Jan 26, 2018 -

The PET bottle has almost monopolized the medicinal oral liquid bottle, the health product bottle, and once caused the price of raw materials to rise, what makes it so conspicuous? Is the PET bottle really the best material, as is rumored?

First of all, polyester bottle polyester bottle is light, easy to form and firm. The strength and elasticity is obviously higher than other plastic materials, which can withstand considerable impact without damage, and is best suited for the packaging bottles with thin wall, light weight and high strength.

Secondly, medicinal PET bottles have good gas barrier properties. In the commonly used plastic materials, the PET bottle is the best barrier for water vapor and oxygen, which can fully meet the special storage requirements of pharmaceutical packaging. PET has excellent chemical resistance and can be used in the packaging of all articles except strong alkali and some organic solvents.

Once again, the recycling rate of the PET resin is higher than that of other plastics. As a waste combustion treatment, it is flammable because of its low calorific value, and does not produce harmful gases.

The most important is made of PET food packaging is in line with food hygiene requirements, because the PET resin is not only a harmless resin, but also a kind of pure resin without any additives, passed, including the u.s., Europe and Japan, a strict test.

So it's not enough to say that a drug factory favors a PET bottle.