PET Tools & Design
PET moulding plays an important role in the food & beverage packaging industry. PET is generally for high volume production and being more biodegardable than other plastics on the market it is a good choice for our environment. With the latest technology today many companies are turning to PET even for smaller runs.
Kanton Engineering has many years experience in developing PET tools and uses the latest technologies and know-how in design and manufacturing.
We offer you
- Optimised tool design
- Competative prices
- High quality and effecient tooling
- Guarantee all our work
- Realistic lead times
- Mulitcavity moulds
- Precision CNC machining
Advantages of PET
- Plastic PET food packaging continues to grow the fastest among major food container types. Performance advantages of PET and polypropylene include improved resin and processing technologies, improved heat resistance, and advances in panel-less hot-fill bottle design. Combined, these developments enhance the look of the container while achieving an appearance more like glass bottles.
- PET exists both as an amorphous (transparent) and as a semi-crystalline (opaque and white) thermoplastic material. PET can be semi-rigid to rigid, depending on its thickness, and is very lightweight. It has good resistance to mineral oils, solvents and acids but not to bases. It is strong and impact-resistant. It is naturally colourless and transparent.
- PET is a good choice for product packaging because of its characteristics. PET is available in a wide range of colours shapes and sizes. Darker coloured PET plastic containers may be best for blocking UV rays from light sensitive materials. PET is highly resistant to dilute acids, oils, and alcohols.
- The semi-crystalline PET has good strength, ductility, stiffness and hardness. The amorphous PET has better ductility but less stiffness and hardness. Other properties of PET are heat resistance, barrier to moisture and gas.
- While all thermoplastics are technically recyclable, PET bottle recycling is more practical than many other plastic applications. The primary reason is that plastic carbonated soft drink bottles and water bottles are almost exclusively PET which makes them more easily identifiable in a recycle stream.
- PET has a resin identification code of 1. PET, as with many plastics, is also an excellent candidate for thermal recycling (incineration) as it is composed of carbon, hydrogen and oxygen with only trace amounts of catalyst elements (no sulphur) and has the energy content of soft coal.