Things you need to know about PP materials | Fsrlpackaging.com
I believe you must have heard of PP materials. Not only can they be applied to the industry, but also very common in the daily life. Just take a look around your house. Then you will surprisingly find that probably your facial cleanser bottles, hand wash bottles, shower gel bottles and foam pumps are made from pp materials. What is pp material? The full name of pp material is Polypropylene, which is a non - toxic, odorless, tasteless semi-crystalline thermoplastic. It is resistant to a variety of organic solvents and acid and alkali corrosion under 80℃ degrees. As one of the common polymer materials, it is widely used in the industry. What are the benefits of pp material ? (1)Stable physical property: PP is currently one of the lightest varieties of all plastics. It is especially stable to water with only 0.01% water absorption rate for 14 hours. Notably, it is lustrous and easy for coloring. (2)Excellent mechanical property: PP has ...