empty clear 500ml wide mouth food plastic jars with screw lids

Material: PET preforms are made of polyethylene terephthalate (PET) resin, which is a sturdy and durable plastic material.

Size and Shape: PET preforms typically have a cylindrical shape with threaded necks. They are available in various sizes, with diameters ranging from a few millimeters to a few centimeters.

Weight: PET preforms are lightweight, making them easy to handle and operate. The weight of a preform depends on its specific size and shape.

Clarity: PET preforms exhibit excellent clarity, making them an ideal choice for transparent containers. This feature is particularly beneficial for products that require visibility, such as beverages and personal care items.

Barrier Property: PET preforms possess good barrier properties, providing protection to the contents of the container against external factors like oxygen and moisture. This property helps to preserve the quality and freshness of the packaged products.

Recyclability: PET preforms are recyclable, making them an environmentally friendly option. Recycling PET helps reduce waste and conserves resources, promoting sustainability in the packaging industry.

Cost: PET preforms have a relatively low production cost, making them a cost-effective choice for manufacturers. This affordability contributes to their widespread use in the packaging industry.