The polypropylene bottle is mainly made of polypropylene (PP) as the main raw material, and the medicinal plastic bottle produced by the injection blow molding process. Its main features are non-toxic, odorless, low density, strength, stiffness, hardness and heat resistance are better than low-pressure polyethylene, can be used at around 100 °C. It has good dielectric properties and high-frequency insulation and is not affected by humidity, but becomes brittle at low temperature, not wear-resistant and easy to age.
Polypropylene bottles meet the special requirements of pharmaceutical packaging, and can be directly used for pharmaceutical packaging without washing or drying. They are a kind of packaging materials and are suitable for tablets, capsules, pills and other dosage forms. Match the caps (CRC), anti-theft cover, safety cover, anti-child opening cover, ordinary cover, special-shaped cover and other caps. The cap contains an aluminum foil seal to ensure safe medication.