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Anti Sliding And Erosion HDPE Textured Geomembrane With Column Point Structure

Changsha Jian-Yi New Material Co., Ltd.
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    Buy cheap Anti Sliding And Erosion HDPE Textured Geomembrane With Column Point Structure from wholesalers
     
    Buy cheap Anti Sliding And Erosion HDPE Textured Geomembrane With Column Point Structure from wholesalers
    • Buy cheap Anti Sliding And Erosion HDPE Textured Geomembrane With Column Point Structure from wholesalers
    • Buy cheap Anti Sliding And Erosion HDPE Textured Geomembrane With Column Point Structure from wholesalers
    • Buy cheap Anti Sliding And Erosion HDPE Textured Geomembrane With Column Point Structure from wholesalers
    • Buy cheap Anti Sliding And Erosion HDPE Textured Geomembrane With Column Point Structure from wholesalers
    • Buy cheap Anti Sliding And Erosion HDPE Textured Geomembrane With Column Point Structure from wholesalers

    Anti Sliding And Erosion HDPE Textured Geomembrane With Column Point Structure

    Ask Lasest Price
    Brand Name : JianYi
    Model Number : 6m-8m Width and 50m-150m Roll Length
    Certification : ISO9001 CE
    Price : 1.38USD~5.5USD per sqm
    Payment Terms : T/T
    Supply Ability : 1200t/month
    Delivery Time : 7-15 days
    • Product Details
    • Company Profile

    Anti Sliding And Erosion HDPE Textured Geomembrane With Column Point Structure

    Prevent Sliding And Erosion With HDPE Textured Geomembrane Column Point Structure


    Product Introduction

    Columnar point rough geomembrane is a special type of geomembrane, which adds columnar or point texture on the basis of traditional rough geomembrane to improve its friction coefficient and adhesion.


    Advantages of HDPE Textured Geomembrane With Column Point Structure

    1). Enhanced coefficient of friction: The column point design provides a higher coefficient of friction, helping to prevent geomembrane from sliding on slopes.


    2). Anti-slip function: the column point structure enhances the anti-slip performance of the geomemofilm, which is suitable for steep slopes and vertical anti-seepage projects.


    3). High tensile strength: Compared with the traditional rough surface geomembrane, the post point geomembrane has higher tensile strength.


    4). High friction coefficient: the friction coefficient of the column point geomembrane is usually 0.8, which is much higher than the traditional rough geomembrane.


    5). Chemical corrosion resistance: It has good chemical corrosion resistance and can resist the erosion of various chemical substances.


    6). Environmental stress cracking resistance: can maintain stability in harsh environments, not easy to crack.


    HDPE Textured Geomembrane Production Process

    The production of Jianyi High Density Polyethylene Textured Geomembranes as follows:

    Our product parts of testing equipments:


    Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 1 Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 2 Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 3

    Thickness Tester Fiber Strength Tester Carbon Black Tester


    Product Application

    1. Steep slope seepage prevention: column point rough surface geomembrane is especially suitable for steep slope seepage prevention projects to improve the stability of the project.



    2. Vertical impermeability: In vertical or near-vertical impermeability projects, the column point design helps to keep the geomembrane fixed.



    3. Dam reinforcement: used for dam reinforcement engineering, improve the stability of the dam and anti-seepage performance.



    4. Landfill: It is used in the slope anti-slip and anti-seepage of landfill and sealed field to prevent pollutants from penetrating into the environment.



    Jianyi have Eight production lines, so we can supply complete specifications to meet different requirements of our customers.

    • Smooth geomenbrane and Rough geomenbrane production line.

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    喷糙土工膜生产线(1)

    • Long fiber geotextile production line and Staple fiber geotextile production line

    Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 14

    Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 15

    • Composite geomembrane production line

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    • 3m and 6m Compound drainage network production line

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    Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 18

    • Bentonite waterproof blanket production line

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    Product Specification

    * Thickness(mm): 1.00mm~2.50mm

    * Width: 6m~8m

    * Roll length: 50m~100m (customized request accept)

    Customized request accept for all above.


    National Standard for Rough Geomembrane (GB/T 17643-2011(GH-2T1,GH-2T2))

    Serial NumberProjectIndex
    Thickness(mm)0.751.001.251.502.002.503.00
    1Density (g/c,≥)≥0.940
    2Textured Highth (mm)≥0.25
    3Yield Strength (N/mm,LD/TD)≥11≥15≥18≥22≥29≥37≥44
    4Breaking Strength (N/mm,LD/TD)≥8≥10≥13≥16≥21≥26≥32
    5Yeild Elongation Rate (%)≥12
    6Breaking Elongation Rate (%)≥100
    7Rectangular Tear Strength (N)≥93≥125≥160≥190≥250≥315≥375
    8Puncture Strength (N)≥200≥270≥335≥400≥535≥670≥800
    9Tensile Load Stress Cracking (Notch Constant Load Tensle Method) h≥300
    10Carbon Black Content(Rang) (%)2.0~3.0
    11Carbon Black DispersionThere is not more than one grade 3 in 10 data, and grade 4 and grade 5 are not allowed
    12Oxidative Induction Time (OIT)Standard OIT (min)≥100
    High Pressure OIT (min)≥400
    1385 thermal aging (Atmospheric Pressure OIT Retention After 90 Day)≥55
    14Ultraviolet Irradiation After 1600 Hours, The OIT Retention(%)≥50

    Rough geomembrane for urban construction Standard (CJ-T234-2006)

    Specification1.00mm1.25mm1.50mm2.00mm2.50mm3.00mmRemark
    Item
    Thickness (mm)1.00mm1.25mm1.50mm2.00mm2.50mm3.00mm
    Textured Highth (mm)0.25
    Density (g/c㎡,≥)0.94
    Tensile Properties
    Yield Strength (N/mm,LD/TD)151822293744
    Breaking Strength (N/mm,LD/TD)101316212632
    Yeild Elongation Rate (%)12
    Breaking Elongation Rate (%)100
    Rectangular Tear Strength (N)125156187249311374
    Puncture Strength (N)267333400534667800
    Environmental Stress Crack Resistance (h)
    (A single point of incision constant tensile method)
    300
    Carbon Black
    Carbon Black Content(Rang) (%)2.0~3.0
    Carbon Black DispersionNine of 10 observation area should be grade 1 or grade 2, not more than 1 of grade3
    Oxidative Induction Time (OIT)
    Standard OIT (min)100
    High Pressure OIT (min)400
    85℃ Oven Ageing (Minimum Average)
    90 days after baking, the standard OIT retention(%)55
    90 days after baking, the hight pressure OIT retention(%)80
    The Anti-UV Strength
    Ultraviolet irradiation after 1600 hours, the standard OIT retention(%)50
    Ultraviolet irradiation after 1600 hours, the high pressure OIT retention(%)50
    -70℃ The Low Temperature Embrittlement Performance mpactPass
    Water Vapor Penetration Coefficient g.cm (cm2.s.Pa)≤1.0X10-13
    Dimensional Stability±2

    Jianyi ---Your Professional HDPE Geomembrane Sheet Manufacturer

    Jianyi New Material Co.,Ltd, which is the professional manufacturer specialized in R&D, produce, sales and installation of environmentally friendly materials.

    We have one advanced imported geomembrane production line, two world-class HDPE geomembrane production lines, and one textured HDPE geomembrane production line. Our capacity of HDPE geomembrane can be 60 metric tons per day.

    Jianyi is the largest manufacturer of HDPE geomembrane in Hunan,we are one of the member units of HNWPA.

    We have certificated by ISO9001, ISO14001 ISO45001 and CE.

    Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 21 Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 22 Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 23 Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 24

    ISO9001:2015 ISO14001:2015 ISO45001:2018 CE:2025

    We have about 20 patents, part of them as follows:

    Patent for Geotextile Netting Machine/Composite geomat patent/Patent for composite film trimming device ect.

    Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 25 Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 26 Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 27

    Changsha Jianyi have participated in many large-scale exhibitions abroad, such as Indonsia, Vietam, Russia , India, Philippine, Myanmar, Combodia etc ,our HDPE geomembrane products are deeply loved by exhibitors.

    Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 28 Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 29Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 30 Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 31

    Changsha Jianyi have built a long term cooperation with many famous enterprises:

    Smooth HDPE Waterproof Geomembrane For Landfills And Sewage 32


    HDPE Textured Geomembrane Installation Specification

    HDPE Geomembrane Installation Specification

    (1)Worksite treatment: The laying base should be solid and flat. There should be no roots, rubble, stones, concrete particles, steel bars, glass shards, etc. that may damage the HDPE geomembrane within a vertical depth of 25 mm.

    冲击压路机分层冲击碾压,为什么表层松土不必重新整平和振动压实 |常见问题|新闻中心|梅花冲击碾压路机|高速液压冲击夯实机|2~36吨振动压路机|洛阳晟路机械制造有限公司

    (2)Pave: The outdoor laying construction of HDPE geomembrane should be above 5 °C, and there is no rain or snow-free weather below 4 winds. When laying the geomembrane, the weld seam should be minimized. Under the premise of ensuring the quality, the raw materials should be saved as much as possible, and the quality can be easily ensured.

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    (3)Measure: measure the size for cutting.

    (4)Cutting: Cutting according to actual size needs; the lap width is 10cm~15cm.

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    (5)Trial welding: Test welding must be performed before the welding work is carried out. The test welding shall be carried out on the sample of the impervious material provided. The length of the sample shall not be less than 1 m and the width shall not be less than 0.2 m. After the test welding was completed, three 2.5 cm wide test pieces were cut to test the tear strength and the weld shear strength.

    (6)Welding: The geomembrane is welded using automatic crawl type double rail welding machine. An extrusion hot-melt welder shall be used where the double rail welding machine can not work. It's matched with the welding rod of the same material with geomembrane.The welding process are as follows: adjusting the pressure, setting the temperature, setting speed, joints inspection, geomembrane loading into the machine, start the motor.There shall be no oil or dust at the joints, and there shall be no debris, condensation, moisture and other debris in the lap joint surface of the geomembrane. Must be cleaned before welding.

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