{"id":3658,"date":"2026-06-03T23:26:50","date_gmt":"2026-06-03T15:26:50","guid":{"rendered":"https:\/\/www.geotextiletrade.com\/product\/textured-geomembranes-th\/"},"modified":"2026-06-05T22:52:38","modified_gmt":"2026-06-05T14:52:38","slug":"textured-geomembranes-th","status":"publish","type":"product","link":"https:\/\/www.geotextiletrade.com\/th\/product\/textured-geomembranes-th\/","title":{"rendered":"Textured  Geomembranes"},"content":{"rendered":"<p>Textured geomembrane enhances friction coefficient to 0.6-0.8 via surface roughening (sprayed\/Columnar), improving anti-slip performance by over 50% for steep slopes and vertical anti-seepage applications. Made of HDPE, it exhibits exceptional chemical stability, resisting pH 1-14 acids\/alkalis and 80\u2103 high temperatures, with permeability &le;1&times;10\u207b&sup1;&sup3; cm\/s meeting international anti-seepage standards. UV-resistant formulation ensures 50+ year service life across -60\u2103 to +60\u2103 extremes. Dual-track thermal welding achieves &ge;95% joint strength retention, guaranteeing long-term structural integrity<\/p>\n<h4>Key Applications<\/h4>\n<ul>\n<li>A. Environmental Engineering<\/li>\n<li>\u2022Landfill slope stabilization (textured surface facing soil)<\/li>\n<li>\u2022Hazardous waste containment (sandwiched texture for double protection)<\/li>\n<li>\u2022Wastewater treatment ponds (columnar points enhance drainage)<\/li>\n<\/ul>\n<ul>\n<li>B. Hydraulic Infrastructure<\/li>\n<li>\u2022Reservoir\/dam anti-seepage (vertical core walls with textured layers)<\/li>\n<li>\u2022Canal lining (prevents water infiltration in irrigation systems)<\/li>\n<li>\u2022Riverbank reinforcement (prevents erosion in flood-prone areas)<\/li>\n<\/ul>\n<ul>\n<li>C. Mining Operations<\/li>\n<li>\u2022Tailings pond lining (columnar texture controls leachate flow)<\/li>\n<li>\u2022Heap leach pad (textured surface prevents acid solution penetration)<\/li>\n<li>\u2022Solution ponds (withstands 80\u2103 chemical solutions)\u00a0<\/li>\n<\/ul>\n<ul>\n<li>D. Aquaculture &amp; Agriculture<\/li>\n<li>\u2022Fish pond liners (prevents water leakage in intensive farming)<\/li>\n<li>\u2022Seaweed cultivation ponds (anti-algae adhesive texture)<\/li>\n<li>\u2022Irrigation channels (reduces water loss by 40-60%)<\/li>\n<\/ul>\n<h4>Technical Parameters<\/h4>\n<div class=\"wpb-table-scroll\">\n<table>\n<tbody>\n<tr>\n<td>Parameter<\/td>\n<td>Textured Surface<\/td>\n<td>Sandwiched Surface<\/td>\n<td>Columnar Points<\/td>\n<\/tr>\n<tr>\n<td>Thickness<\/td>\n<td>1.0-2.5mm<\/td>\n<td>1.5-3.0mm<\/td>\n<td>1.2-2.8mm<\/td>\n<\/tr>\n<tr>\n<td>Tensile Strength<\/td>\n<td>&ge;28 MPa (MD)<\/td>\n<td>&ge;32 MPa (MD)<\/td>\n<td>&ge;25 MPa (MD)<\/td>\n<\/tr>\n<tr>\n<td>Friction Coefficient<\/td>\n<td>0.65-0.75<\/td>\n<td>0.55-0.65<\/td>\n<td>0.60-0.70<\/td>\n<\/tr>\n<tr>\n<td>Elongation at Break<\/td>\n<td>&ge;700%<\/td>\n<td>&ge;650%<\/td>\n<td>&ge;750%<\/td>\n<\/tr>\n<tr>\n<td>UV Resistance<\/td>\n<td>&ge;90% retention<\/td>\n<td>&ge;85% retention<\/td>\n<td>&ge;95% retention<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<img decoding=\"async\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas-crossborder\/2003707767459876865\/cms\/image\/3a16e082-438d-49e4-96f0-d2113942959f.jpeg\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Textured geomembrane enhances friction coefficient to 0.6-0.8 via surface roughening (sprayed\/Columnar), improving anti-slip performance by over 50% for steep slopes and vertical anti-seepage applications<\/p>\n","protected":false},"featured_media":3434,"comment_status":"open","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":""},"product_brand":[],"product_cat":[153],"product_tag":[],"class_list":["post-3658","product","type-product","status-publish","has-post-thumbnail","product_cat-geomembrane","first","instock","shipping-taxable","purchasable","product-type-simple"],"uagb_featured_image_src":{"full":["https:\/\/www.geotextiletrade.com\/wp-content\/uploads\/2026\/06\/8e4edb03-c0ef-4c1e-bde7-a8a153d22758.jpg",600,600,false],"thumbnail":["https:\/\/www.geotextiletrade.com\/wp-content\/uploads\/2026\/06\/8e4edb03-c0ef-4c1e-bde7-a8a153d22758-150x150.jpg",150,150,true],"medium":["https:\/\/www.geotextiletrade.com\/wp-content\/uploads\/2026\/06\/8e4edb03-c0ef-4c1e-bde7-a8a153d22758-300x300.jpg",300,300,true],"medium_large":["https:\/\/www.geotextiletrade.com\/wp-content\/uploads\/2026\/06\/8e4edb03-c0ef-4c1e-bde7-a8a153d22758.jpg",600,600,false],"large":["https:\/\/www.geotextiletrade.com\/wp-content\/uploads\/2026\/06\/8e4edb03-c0ef-4c1e-bde7-a8a153d22758.jpg",600,600,false],"1536x1536":["https:\/\/www.geotextiletrade.com\/wp-content\/uploads\/2026\/06\/8e4edb03-c0ef-4c1e-bde7-a8a153d22758.jpg",600,600,false],"2048x2048":["https:\/\/www.geotextiletrade.com\/wp-content\/uploads\/2026\/06\/8e4edb03-c0ef-4c1e-bde7-a8a153d22758.jpg",600,600,false],"wpb-product-card":["https:\/\/www.geotextiletrade.com\/wp-content\/uploads\/2026\/06\/8e4edb03-c0ef-4c1e-bde7-a8a153d22758-400x300.jpg",400,300,true],"wpb-hero":["https:\/\/www.geotextiletrade.com\/wp-content\/uploads\/2026\/06\/8e4edb03-c0ef-4c1e-bde7-a8a153d22758.jpg",600,600,false],"wpb-gallery":["https:\/\/www.geotextiletrade.com\/wp-content\/uploads\/2026\/06\/8e4edb03-c0ef-4c1e-bde7-a8a153d22758-360x240.jpg",360,240,true],"mailpoet_newsletter_max":["https:\/\/www.geotextiletrade.com\/wp-content\/uploads\/2026\/06\/8e4edb03-c0ef-4c1e-bde7-a8a153d22758.jpg",600,600,false],"woocommerce_thumbnail":["https:\/\/www.geotextiletrade.com\/wp-content\/uploads\/2026\/06\/8e4edb03-c0ef-4c1e-bde7-a8a153d22758-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/www.geotextiletrade.com\/wp-content\/uploads\/2026\/06\/8e4edb03-c0ef-4c1e-bde7-a8a153d22758.jpg",600,600,false],"woocommerce_gallery_thumbnail":["https:\/\/www.geotextiletrade.com\/wp-content\/uploads\/2026\/06\/8e4edb03-c0ef-4c1e-bde7-a8a153d22758-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"","author_link":"https:\/\/www.geotextiletrade.com\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Textured geomembrane enhances friction coefficient to 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