PP
PP is a nontoxic, odorless, odorless, tasteless, creamy, high crystalline polymer with a density of only 0.90 --" 0.91g /cm3, "one of the lightest plastics available. 
It is particularly stable for water, with a water absorption rate of 0.01% and a molecular weight of about 81,150,000. Good molding performance, but due to large shrinkage rate (1%~2.5%), thick wall products are easy to sag, it is difficult to meet the requirements for some parts with high dimensional precision, and the surface of products is glossy.
 
Color
Can be customized
Application
Medical, Hygiene, Agriculture, Diaper, etc.
Performance
Stable, good cold resistance, can withstand 120 ℃ high temperature sterilization
Advantage
Low carbon and environmental protection, strong fluidity, low odor and low volatility