Single size: 9.5x9cm
New PP material, resistant to light, corrosion, abrasion and long service life. The design of water and soil separation effectively prevents the occurrence of hypoxia and roots in plants. The upper and lower basins are installed by connection, and there is no gap. The water in the upper basin can flow directly to the next basin and will not flow to the outside.
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.