The length of the “cluster density” is called the “number of needles”, that is, the amount of the ruler is 10cm, and then how many needles are inside the 10cm. The common ones are 16, 18, and 21 needles.
The width of the “cluster density” is called “needle distance”. Since the lawn production machine is imported from abroad, the unit is inches.
Artificial turf quality standards:
The quality standards of artificial turf are mainly determined by materials, density and gum. The following is a description of the meaning of each technical parameter and how to determine the technical parameters of the lawn based on the sample. After understanding the meaning of each technical parameter, you can judge the specification parameters of the sample yourself without labeling.
Artificial turf backing:
Artificial turf backing, the commonly used backing is the composite bottom & mesh bottom. The difference is that a layer of mesh cloth is added to the bottom of the grid, which is mainly used to strengthen the grass.
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