Polyethylene Terephthalate (PET) is an efficient, recyclable thermoplastic polymer, making it a sustainable material in the packaging industry.
PET is renowned for its versatility, durability, and resistance. Its chemical properties allow it to adapt to various manufacturing techniques. Since the 1970s, this material has been used to package personal care, cleaning, and food products.
Evolution of Polyethylene Terephthalate
In 1930, Carothers and his team of chemists laid the groundwork for the development of PET. This advancement not only improved the polymer but also led to the discovery of Nylon 66.
By 1950, DuPont owned the rights to PET and launched its product, Dacron, a synthetic fiber. Between 1950 and 1960, PET became established as a leading synthetic fiber.
However, it was in the 1970s that PET began being used for water bottles, carbonated beverages, and later for packaging creams, makeup, cleaning products, and food.
Today, this material is found in virtually everything we use daily, such as clothing, food containers, bags, and electronic components.
Polyethylene Terephthalate for Packaging Production
PET is a non-toxic material that poses no health risks. It acts as a barrier against moisture, dust, and gases, helping to preserve the freshness of food and beverages.
At Plastimex we offer a variety of PET containers, including:
- Max 60-20: A 60 ml container ideal for conveniently and practically transporting personal care products.
- Campana: A 500 ml container with a rounded, ergonomic, and smooth design, suitable for label customization.
- Maxi-Bala: A cylindrical, ribbed design for better grip, with a 1-liter capacity.
- Multimax: A 1-liter container with a wavy, ergonomic design at the center for easy handling.
- Trigger: Perfect for packaging cleaning products or other sprayable liquids using an atomizer.
- Maxi-Garrafa: A robust and secure 5-liter container.
The manufacturing process involves injection stretch blow molding, which expands the preform using compressed air. This method produces hollow containers (like bottles) in a wide range of shapes and sizes.
We invite you to download our catalogue, where you'll find more PET and HDPE containers, as well as polypropylene caps. Contact us today!
