News & Blogs

October 4, 2025

Comprehensive Guide to Polystyrene (PS): Types, Production, Applications, and the Iranian Market

Reading Time: 3 minutesPolyethylene (PE) is one of the most widely used polymers in the world, playing a crucial role in industries such as packaging, construction, agriculture, healthcare, and automotive manufacturing. Thanks to its unique properties—lightweight, flexibility, chemical resistance, and easy processability—polyethylene accounts for more than 30% of the global plastics market.
September 28, 2025

What is Polyethylene? Discover Its Types, Properties, Applications, and Global Market

Reading Time: 3 minutesPolyethylene (PE) is one of the most widely used polymers in the world, playing a crucial role in industries such as packaging, construction, agriculture, healthcare, and automotive manufacturing. Thanks to its unique properties—lightweight, flexibility, chemical resistance, and easy processability—polyethylene accounts for more than 30% of the global plastics market.
September 24, 2025

Types of Polymer Materials and Their Applications

Reading Time: 3 minutesPolymers are among the most widely used raw materials in modern industries. From packaging and construction to automotive, electronics, and even medical equipment, polymers play a vital role in shaping today’s world. Among the most important polymer products are Polyethylene (PE), Polypropylene (PP), Polystyrene (PS), Acrylonitrile Butadiene Styrene (ABS), and Rubber, each offering unique characteristics, advantages, and industrial applications.
September 8, 2025

IranPlast 2025 Exhibition Report-Iran’s Polymer and Geosynthetics Industry

Reading Time: 3 minutesIranPlast 2025 in Tehran is a major showcase of Iran’s polymer and geosynthetics industry. Learn about raw materials, plastic products, and geosynthetics, and discover FEST’s role as a trusted supplier in this market.
September 2, 2025

What is Geosynthetic Clay Liner (GCL)? Applications, Structure, and Advantages

Reading Time: 3 minutesGeosynthetic Clay Liner (GCL) is one of the most advanced geosynthetic materials used in modern civil and environmental engineering. It consists of a thin layer of natural sodium bentonite sandwiched between two geotextile layers, mechanically bonded through needle punching. This structure creates a durable, impermeable barrier that prevents the passage of water and other fluids. Due to its efficiency, cost-effectiveness, and ease of installation, GCL has become a preferred alternative to traditional clay liners in many large-scale projects.
August 25, 2025

Iranian Geosynthetic Products-Discover Their Types, Applications, and Advantages

Reading Time: 4 minutesGeosynthetic products have become one of the most important modern materials in civil engineering, agriculture, and environmental projects. Iran, with its rich petrochemical resources and raw materials, has gained a strong position in producing and supplying these products. High quality, competitive prices, and easy availability are the main features that make Iranian geosynthetic products a reliable choice in both domestic and international projects.
August 13, 2025

Geomembrane Installation Guide, Step-by-Step Process, Tools, Testing & Cost

Reading Time: 4 minutesA geomembrane is a synthetic, impermeable liner used widely in civil engineering, agriculture, mining, and environmental applications. It is primarily used to prevent water leakage or chemical infiltration in ponds, landfills, canals, and containment structures. However, achieving long-lasting waterproofing is not only dependent on the quality of the geomembrane material itself — it heavily relies on how it’s installed. Improper installation can lead to liner failure, leakage, structural collapse, and costly repairs. That’s why understanding the full installation process — from surface preparation to welding, sealing, and testing — is essential.
July 26, 2025

Types of Geogrids | Comprehensive Guide to Features, Applications, and Differences

Reading Time: 2 minutesA geogrid is a type of geosynthetic material used to reinforce and stabilize soil and subgrade layers in construction and infrastructure projects. Its grid-like structure enables it to transfer tensile forces and enhance soil strength and stability. Geogrids are typically made from materials like polyethylene (HDPE), polypropylene (PP), or polyester with PVC coating and are highly resistant to environmental factors, chemicals, and temperature fluctuations.
July 9, 2025

What Are Applications of Geogrid in Road Construction, Civil Engineering, and Environmental Projects

Reading Time: 3 minutesA geogrid is a crucial product in the geosynthetics family, featuring a mesh-like, high-strength structure designed for reinforcing, stabilizing, and strengthening soil in various construction and industrial projects. Geogrids are usually manufactured from materials like HDPE (high-density polyethylene), polypropylene (PP), or polyester and are highly resistant to tension, chemicals, and environmental factors.
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