Deprecated: version_compare(): Passing null to parameter #2 ($version2) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/astra-addon/class-brainstorm-update-astra-addon.php on line 195

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /home/geog31250802/public_html/wp-content/plugins/contact-form-7/includes/mail.php on line 221

Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in /home/geog31250802/public_html/wp-content/plugins/elementor/data/v2/manager.php on line 281

Deprecated: Creation of dynamic property Yoast\WP\SEO\Main::$helpers is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/lib/abstract-main.php on line 65

Deprecated: Creation of dynamic property Limit_Login_Attempts::$network_mode is deprecated in /home/geog31250802/public_html/wp-content/plugins/limit-login-attempts-reloaded/core/LimitLoginAttempts.php on line 239

Deprecated: Creation of dynamic property Limit_Login_Attempts::$allow_local_options is deprecated in /home/geog31250802/public_html/wp-content/plugins/limit-login-attempts-reloaded/core/LimitLoginAttempts.php on line 249

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /home/geog31250802/public_html/wp-content/plugins/elementor/core/editor/notice-bar.php on line 75

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /home/geog31250802/public_html/wp-content/plugins/elementor/core/editor/notice-bar.php on line 79

Deprecated: Creation of dynamic property UltimateElementor\Module_Manager::$modules is deprecated in /home/geog31250802/public_html/wp-content/plugins/ultimate-elementor/includes/manager/modules-manager.php on line 96

Deprecated: Constant FILTER_SANITIZE_STRING is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/conditionals/third-party/elementor-edit-conditional.php on line 22

Deprecated: Constant FILTER_SANITIZE_STRING is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/conditionals/third-party/elementor-edit-conditional.php on line 28

Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/convertpro/classes/class-cp-v2-wp-block-parser.php on line 35

Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/convertpro/classes/class-cp-v2-wp-block-parser.php on line 37

Deprecated: Creation of dynamic property Yoast\WP\SEO\Main::$classes is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/lib/abstract-main.php on line 65

Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/convertpro/classes/class-cp-v2-wp-block-parser.php on line 35

Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/convertpro/classes/class-cp-v2-wp-block-parser.php on line 37

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$page_type is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 43

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$robots is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$title is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$source is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64
What is rough HDPE geomembrane - Geogrid Manufacturer and Factory
Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$meta_description is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$permalink is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$canonical is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$rel_prev is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$rel_next is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$open_graph_locale is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$open_graph_type is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$open_graph_title is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/convertpro/classes/class-cp-v2-wp-block-parser.php on line 35

Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/convertpro/classes/class-cp-v2-wp-block-parser.php on line 37

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$open_graph_description is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$open_graph_url is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$wordpress_site_name is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$open_graph_site_name is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$company_name is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$company_logo_id is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$site_represents is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$open_graph_publisher is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$open_graph_article_publisher is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$open_graph_article_author is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$open_graph_article_published_time is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$open_graph_article_modified_time is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$open_graph_enabled is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$open_graph_images is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$twitter_card is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$twitter_card is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$twitter_title is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$twitter_description is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$twitter_image is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$twitter_creator is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$twitter_site is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$estimated_reading_time_minutes is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$permalink is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$main_schema_id is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$site_url is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$canonical is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$schema_article_type is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$id is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$site_represents_reference is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$main_image_id is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$main_image_url is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$schema_page_type is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$title is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$has_image is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$description is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$breadcrumbs is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$site_name is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$alternate_site_name is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$company_logo_meta is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: Creation of dynamic property Yoast\WP\SEO\Context\Meta_Tags_Context::$company_alternate_name is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php on line 186

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php on line 186

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php on line 186

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php on line 186

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php on line 186

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php on line 186

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php on line 186

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php on line 186

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php on line 186

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php on line 186

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php on line 186

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php on line 186

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php on line 186

Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/generators/schema-generator.php on line 186

Deprecated: Creation of dynamic property Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation::$schema is deprecated in /home/geog31250802/public_html/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php on line 64

What is rough HDPE geomembrane

HDPE geomembrane is made of polyethylene particles through the calendering process (film coating) or blow molding process (blown film) of the production equipment, and finally rolls.

HDPE geomembrane

The rough HDPE geomembrane is divided into two types, namely: column point rough HDPE geomembrane and spray rough HDPE geomembrane.

geomembrane 00.1

Column point rough surface HDPE geomembrane

The column point rough HDPE geomembrane is also produced by a calendering process, but it is a HDPE geomembrane with a uniform height column point appearance on one or both sides produced by a special calendering process.

Rough surface HDPE geomembrane

The rough surface HDPE geomembrane is roughened twice on the basis of the finished HDPE geomembrane, which we call the roughening process.

Spray Rough Surface HDPE Geomembrane and Column Point Rough Surface HDPE Geomembrane
Whether it is a column point rough HDPE geomembrane or a spray rough HDPE geomembrane, their functions are the same. It is all to increase the coefficient of friction and anti-skid effect, so as to facilitate the laying of surrounding slopes or steep slopes and vertical seepage of engineering projects such as landfills, fish ponds, artificial lakes, etc., to facilitate the secondary laying of geotextiles, and to strengthen the membrane. resistance to load-bearing deformation.

HDPE geomembrane

Polyethylene hdpe geomembrane properties

Polyethylene hdpe geomembrane is a waterproof barrier material with high molecular polymer as the basic raw material.
Mainly divided into: polyethylene (LDPE) geomembrane, high density polyethylene (HDPE) geomembrane and EVA geomembrane.

  • The width and thickness are complete.
  • It has excellent resistance to environmental stress cracking and excellent chemical corrosion resistance.
  • Excellent chemical corrosion resistance.
  • It has a large operating temperature range and a long service life.
  • Used in landfill, tailings storage, channel seepage prevention, dam seepage prevention and subway engineering

The main mechanism is that the water-impermeability of the plastic film blocks the leakage channel of the earth dam, and it can withstand water pressure and adapt to the deformation of the dam body with its large tensile strength and elongation; and the non-woven fabric is also a kind of polymer short fiber chemical. The material, formed by needle punching or thermal bonding, has high tensile strength and extensibility. After it is combined with the plastic film, it not only increases the tensile strength and puncture resistance of the plastic film, but also due to the rough surface of the non-woven fabric, The friction coefficient of the contact surface is increased, which is beneficial to the stability of the protective layer. At the same time, they have good corrosion resistance to chemical action, are not afraid of acid, alkali and salt erosion, and have a long service life when used in the dark.

Polyethylene HDPE geomembrane has excellent resistance to environmental stress cracking, low temperature resistance, aging resistance, corrosion resistance, and a large operating temperature range (-60–+60) ​​and a long service life of 50 years, widely used Anti-seepage projects in domestic waste landfills, solid waste landfills, sewage treatment plants, artificial lakes, tailings treatment and other anti-seepage projects.

Leave a Comment

Your email address will not be published. Required fields are marked *