Rise of high-quality PVC geomembranes in China

October 5th, 2023

Over the past decade, China has made remarkable strides in the development of high-quality PVC geomembranes, transitioning from thin vinyl plasticized PVC sheeting to engineered PVC geomembranes. This evolution in materials has been driven by the need for more robust and durable solutions in various construction and infrastructure projects. Two companies at the forefront of […]

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Fabricated Geomembrane Institute (FGI) updates PVC geomembrane specification

September 30th, 2019

The Fabricated Geomembrane Institute (FGI) updated its Material Specification for New PVC Geomembranes, previously referred to as PGI 1104 and FGI 1117.  The new specification, FGI 9119, addresses camber or layflat, film gloss, shore hardness, and color deviation within a manufactured lot. The new specification introduces the FGI circumference test which measures the roll circumference […]

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