What is Polypropylene
Polypropylene (PP) is known for its high melting point (90-120 degrees C), making it ideal for holding hot liquids that cool in the bottles (for example ketchup and syrup). It can be flexible or rigid. PP is used to package containers for yogurt, margarine, take-away meals, and fresh foods. It is also used for bottles and jars used in pharmaceuticals, caps, and some household items. It is identified as number 5.
- Full name of the material = Polypropylene (also known as polypropylene).
- PP bottles and jars are standard semi-transparent (milky white transparent) or completely white colored (other colors are often possible on request).
- PP bottles and jars are usually suitable as "Food" packaging.
- PP bottles and jars have a deformation temperature of +/- 120 degrees C.
- PP bottles and jars are highly resistant to chemical solvents, bases and acids.
Safety
Code 5: PP (reliable)
PP stands for polypropylene, a strong and flexible form of plastic that is highly resistant to chemicals and processing. Polypropylene can be found in jerry cans, plastic furniture, storage containers, straws and car parts. Although the production process of PP is not considered entirely safe, there is no indication that the end product poses any health risks. Green light for polypropylene, both in terms of health risks and the ability to be recycled.
Click here for the chemical-resistance info sheet
(note! this is for information purposes only and does not provide any guarantee. You should always test this yourself under usage conditions. You can request free and non-binding samples via the website.)
