Artificial lawn with cooling performance and good weather resistance and preparation method of artificial lawn

Abstract

The invention relates to an artificial lawn with cooling performance and good weather resistance. The artificial lawn comprises turf and filler, wherein the turf comprises base cloth and artificial grass knitted on the base cloth; and the artificial grass is prepared from the following components in parts by weight: 80-95 parts of PE, 5-20 parts of POE, 3-10 parts of color master-batch, 0.5-5 parts of smooth assistant, 1-20 parts of filling assistant, and 10-30 parts of cooling assistant, wherein the cooling assistant is anti-infrared ceramic powder and / or zinc oxide powder. The invention also provides a preparation method of the artificial lawn. The artificial lawn provided by the invention has good cooling performance and good weather resistance, and the preparation method of the artificial lawn facilitates industrial application.

Description

technical field [0001] The invention relates to the field of artificial turf, in particular to an artificial turf with cooling performance and good weather resistance and a preparation method thereof. Background technique [0002] With the development and progress of science and technology, the application field of artificial grass is constantly expanding. At present, the application of artificial grass gradually extends to sports, leisure, aerospace, building materials, military and other aspects; therefore, artificial grass is becoming more and more popular among people. However, the current ordinary artificial turf still has certain limitations and disadvantages in terms of function: 1. Mechanical damage is prone to occur: under the action of external force, the surface of the grass is prone to scratches, grass lodging, bifurcation, fluffing and fracture and other mechanical damage After about 30,000 to 50,000 weeks of wear, there will be a large degree of fluffing, bifur...

AI Technical Summary

Problems solved by technology

However, the current ordinary artificial turf still has certain limitations and disadvantages in terms of function: 1. Mechanical damage is prone to occur: under the action of external force, the surface of the grass is prone to scratches, grass lodging, bifurcation, fluffing and fracture and other mechanical damage After about 30,000 to 50,000 weeks of wear, there will be a large degree of fluffing, bifurcation, fracture and curling; 2. The noise cushioning is relatively poor. After long-term use, the lawn will harden, and the lawn silk will appear. The phenomenon of wear and tear, the entire lawn has no elasticity, resulting in a very weak buffering effect on the surface of the lawn; 3. Poor resistance to environmental interference: in the hot summer, due to the sunlight, the surface temperature of ordinary artificial lawn is very high, usually can At 70-80 degrees Celsius, athletes are prone to burns when they touch the ground, so the safety is relatively low