Views: 0 Author: Uplion Publish Time: 2021-12-16 Origin: Uplion
Today, we introduce a plastic water injection umbrella base for outdoor parasols. It is made of HDPE material. HDPE is a thermoplastic resin with high crystallinity and non-polarity. High-density polyethylene is a white powder granular product, non-toxic and tasteless, with a density in the range of 0.940~0.976 g/cm3; crystallinity is 80%~90%, softening point is 125~135℃, and the use temperature can reach 100 ℃; The melting temperature is 120~160℃. For materials with larger molecules, the recommended melting temperature range is 200~250℃.
Outdoor parasol plastic water injection umbrella base has good heat resistance and cold resistance, good chemical stability, high rigidity and toughness, and good mechanical strength. Dielectric properties and environmental stress cracking resistance are also good.
The hardness, tensile strength and creep of outdoor sunshade plastic water-injection umbrella base are better than low-density polyethylene; outdoor sunshade plastic water-injection umbrella base has better abrasion resistance, electrical insulation, toughness and cold resistance. The light and easy-to-move characteristics of the plastic water-injected umbrella seat of outdoor parasols have been welcomed by people.