Indonesian Geomembrane Sheet is a geosynthetic product in the form of a plastic sheet made of HDPE (High Density Polyethylene). One of the types of geomembrane sold in Indonesia is the Viroline HDPE Geomembrane. This type has long been marketed by its official distributor, PT. Petra Nusa Elshada, the low level of permeability, makes the Viroline Geomembrane a liquid-resistant material, so that the wastewater in the pond cannot seep into the ground.
If you look at the Indonesian Geomembrane Sheet at a glance, it looks like a thin layer of plastic that leaks easily. However, when viewed in more detail, geomembrane includes a thick layer and is a material that is resistant to even acidic liquids. Have you ever heard of geomembrane plastic? but surely there are still some of you who don’t know, if there are various kinds of geomembrane plastic. How many types of geomembrane plastic have been circulating in the market? Geomembrane, at first glance, looks like a thin plastic layer that leaks easily. However, when viewed in more detail, geomembrane includes a thick layer that is resistant to various liquids, including even acidic fluids. Geomembrane systems have actually been around and known for more than a few decades ago.
Geomembrane systems have actually been around and known for more than a few decades ago. Public awareness, especially pond entrepreneurs, to use geomembrane starts from a common environmental problem, namely water pollution due to pollutants. Geomembrane itself is known as a material that can prevent water pollution because it is made of an impermeable membrane, which can block pollutants from soil or mud from contaminating water. Like other versatile products, geomembrane is also divided into several types. Some of these types also have different characteristics and functions.
What Types of Indonesian Geomembrane Sheets are on the Market?
- High-Density Polyethylene (HDPE)
This type of geomembrane is made by copolymerizing ethylene under pressure and has a low temperature. This type of geomembrane is a geomembrane commonly used for pond bottoms.
HDPE allows geomembranes to be highly corrosion resistant and can be applied to any type of water, including factory effluents. One of the most widely used HDPE geomembranes and the best used for aquaculture is the ROSTEK HDPE Geomembrane which has a durability of up to 10 years.
- Flexible Polypropylene (FPP)
FPP geomembrane has a much better price and quality than HDPE, but this type of geomembrane is not suitable for use in ponds. The material of manufacture is a resin polymerized with ethylene propylene rubber and polypropylene. The use of FPP geomembrane is usually in larger industries, such as factories and so on.
- Ethyl Vinyl Acetate (EVA)
EVA geomembrane is three times better and more flexible than LLDPE geomembrane. The advantage is that it can withstand high or low temperatures and ultraviolet radiation. The EVA geomembrane is made using a copolymer of ethylene and vinyl acetate which gives it a slight odor. Those are the types of Indonesian Geomembrane Sheets on the Market that we can review for you.
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