Low Density: PP bottles possess a relatively low density, making them lightweight and easy to carry.
Strength and Rigidity: PP bottles exhibit high strength and rigidity, enabling them to withstand a certain degree of pressure and weight.
Heat Resistance: PP bottles demonstrate good heat resistance; they can be utilized in environments with temperatures around 100°C without deforming or melting due to high heat.
Electrical Properties and Insulation: PP bottles feature excellent electrical properties and high-frequency insulation capabilities; unaffected by humidity, they are suitable for applications requiring insulating performance.
Low-Temperature Brittleness: However, PP bottles tend to become brittle at low temperatures and are, therefore, unsuitable for use in extremely cold environments.
Abrasion Resistance and Aging: PP bottles have relatively poor abrasion resistance and are prone to aging after prolonged use, which can compromise their service life.