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Manufacturing Process
- Woven: PP/PE tapes woven on looms, calendered for stability.
- Non-woven: Fiber carding, needle-punching or thermal bonding.
- QC: tensile strength, puncture, permeability per ASTM/EN.
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- Road and railway subgrade separation
- Landfill drainage and filtration layers
- Coastal and riverbank erosion control
- Retaining wall drainage behind block walls
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Geomax Materials Co., Ltd.
Leading manufacturer of HDPE geomembrane and geotextile with 20 years export exp...
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- Prepare subgrade — compact and remove debris.
- Deploy fabric with 30–45 cm overlap in travel direction.
- Anchor edges; avoid wrinkles before cover placement.
- Place aggregate or fill in lifts without sharp turns.
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