Stock Best- Selling High Quality PP Material Luggage PP Luggage Set Hard Luggage

Product Description:

Material characteristics:

PP material is a polymer formed by addition polymerization, with the appearance of a white waxy material, transparent and light.
Low density, usually between 0.89 and 0.91g/cm³, is one of the lightest varieties of all plastics.
Good chemical stability, in addition to strong oxidants, for most chemicals are stable.
Physical properties:
Waterproof and moisture-proof: PP material itself has excellent waterproof and moisture-proof properties, suitable for various climatic conditions.
Corrosion resistance and wear resistance: can resist the erosion of a variety of chemical solvents, while good wear resistance, even in long-term use can keep the surface of the box smooth.
Anti-vibration and anti-low temperature: the box is strong and can effectively resist external shock and vibration, while maintaining the stability of its structure and performance in a low temperature environment.