The Basic Science of Synthetic Grass

Synthetic grass has been marketed in many different ways to exhibit its benefits in the modern day. Artificial grass, although a synthetic and manmade, has elements of science that come into play, which heavily contribute to its unique characteristics.

Like most, if not all functional landscape products on the market today, the materials used to make synthetic grass have been technologically updated throughout the years for scientific reasons. The latest synthetic grass products are chemically produced by using a polymer that is melted at a very high temperature. Such polymers used are usually polyethylene, nylon, or polypropylene. The polymers used depend on budget considerations, as well as manufacturing. While polypropylene is the cheapest, nylon tends to be the most expensive. Nylon also has a higher melting point than that of polypropylene and polyethylene alike, making the manufacturing process more challenging.

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After it is melted and ribbons are formed, the tufting process begins shortly after. These yarns are tufted to a fabric backing, which is usually a woven polypropylene material. After the installation process is complete, an infill layer of small granules is used to cushion the artificial turf. Infill is also beneficial because it helps to keep grass blades upright and straight in appearance. The use of several small granule masses, as opposed to larger solid masses helps to fill in smaller areas within the turf, allowing for more cushioned support when coming into contact with it. These granules can be made from hard rubber, recycled rubber, sand, silica dust, or a combination of these materials. The fact that these materials are engineered to be fine exhibits their effectiveness in contributing to the longevity of artificial turf products.
Since synthetic grass polymers require extremely hot heat to reach a melting point for production, the concern for weather-induced surface heat is minimal, especially if your artificial grass lawn or yard is made from nylon. Even areas that are exposed to high amounts of direct sun will never melt or reach even close to melting point from extreme weather conditions alone. Most products on the market, aside from using heat-withstanding polymers for production, are also coated with a UV protective solution to further detract sunrays and heat.
In the event that artificial grass does get hot or uncomfortable, adding water that is cooler in temperature, with thus, evidently reduce the surface temperature of the turf. The science of synthetic grass is quite simple in nature, and further illustrates how its many benefits are dependent on the materials used in engineering the products. When it is brought down to a science, synthetic grass' characteristics are proven to be very positive.

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