High quality new PP material, safe and non-toxic, smooth hand, exquisite workmanship, no burrs on the edges, no damage to the hands. Colored plastic small flower pots, suitable for the cultivation of various small plants. Environmentally friendly dyeing process, the color is pure and natural, not easy to fade.
Polypropylene has many excellent properties:
1. The relative density is only 0.89-0.91, which is one of the lightest varieties in plastics.
2. Good mechanical properties, in addition to impact resistance, other mechanical properties are better than polyethylene, molding processing performance is good.
3. It has high heat resistance and can be used continuously for 110-120 °C.
4. Good chemical properties, almost no water absorption, and does not react with most chemicals.
5. The texture is pure and non-toxic.
6. Electrical insulation is good.
7. The transparency of the polypropylene product is better than that of the high density polyethylene product.