Year1
- 特殊用途：
- 耐磨、防滑、阻燃、防水
- 厚 度：
- 50mm
- 颜 色：
- 绿色
Artificial turf
Generally suitable for tennis courts, kindergarten playgrounds, runways or decorations. The wear resistance is slightly worse than polyethylene
Nylon: It is the earliest raw material for artificial grass fiber and belongs to the first generation of artificial grass fiber
Material structure
Artificial turf is composed of layers of materials. The base layer consists of a layer of compacted soil, a layer of gravel, and a layer of asphalt or concrete. The base layer needs to be solid, non-deformable, smooth and impermeable, that is, a general concrete site. Due to the large area of the hockey field, the base layer must be properly handled during construction to prevent subsidence. If a concrete layer is laid, expansion joints must be cut after the concrete is cured to prevent thermal expansion deformation and cracks.
Above the base layer is a buffer layer, usually composed of rubber or foam. The rubber elasticity is moderate and the thickness is ~. The cost of using foam plastic is lower, but the elasticity is poor and the thickness is ~. If it is too thick, the lawn will be too soft and easy to dent. If it is too thin, it lacks elasticity and will not have a buffering effect. The buffer layer should be firmly attached to the base layer, usually with white latex or all-purpose glue.
The third layer, also the surface layer, is the turf layer. Depending on the surface shape produced, there are plush turf, circular curly nylon silk turf, leaf-shaped polypropylene fiber turf, nylon silk permeable turf, etc. This layer must also be glued to the rubber or foam with latex. During construction, the glue must be fully applied and pressed firmly in order without wrinkles.
In foreign countries, there are two common types of turf layers: 1. The turf layer has thin leaf-like fibers, only .
A brief history of development
Introduction
Artificial turf was born in the United States in the last century. It is an artificial turf made by artificial methods using non-living plastic chemical fiber products as raw materials. Unlike natural lawns, which require fertilizers, water and other resources necessary for growth, they can meet the needs of high-intensity sports throughout the day and hours, and are easy to maintain, have rapid drainage and excellent site smoothness. Artificial turf is widely used in special competition venues for hockey, baseball, and rugby, public practice fields for football, tennis, golf and other sports, or as ground paving to beautify the indoor environment.
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