Size 1: 131x140mm
Size 2: 135x148mm
Size 3: 145x164mm
The drainage hole at the bottom is designed to facilitate water discharge without stagnant water. It keeps the roots of the plant breathing well and avoids rotten roots. High-quality PE material, good flexibility, pressure resistance and drop resistance, long service life. The shape is simple and atmospheric, the details are fine, and the edges are smooth without burrs.
Polypropylene is a thermoplastic resin obtained by polymerizing propylene. According to the position of the methyl group, it is classified into three types: isotactic polyprolene, atactic polypropylene and syndiotactic polypropylene.
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. Suitable for making general mechanical parts, corrosion resistant parts and insulating parts. Common organic solvents such as acids and bases have little effect on it and can be used in food utensils.