Pet Bottle Preform are a kind of container with high rigidity and beautiful appearance, which can be applied in different industries. The common shapes of pet bottles are round, square, oval, etc. From the point of view of use, they all have their own advantages. According to different needs, we can choose different shapes of pet bottles.

The pet bottle has a uniform wall thickness and the printed surface should be flat. The liquid pet bottle must contain a reinforcing structure such as a handle and a groove. In the production process, in order to prevent deformation, some methods are needed to solve the problem.

1. Deformation due to hot filling: filling at room temperature as much as possible. To achieve the purpose, use a prolonged circulation transfer tube or add a cooling device to avoid this phenomenon.

2, due to weight loss caused by deformation: the use of different barrier effect material pet bottle, to achieve an excellent barrier effect to reduce deformation and other phenomena.

In general, pet bottles are widely used in different industries. As a mainstream packaging form, they are favored by the market and have an important influence in the packaging market. Jilian Plastics sees the demand for pet preforms in the market, and constantly innovates and develops new products. Our 5-Gallon Pet Preform are more widely applicable. Welcome everyone's contact.