What certifications do your products hold?

Our products pass CE, ISO, ASTM, MSDS, and GB/T certifications. We also hold ISO9001/ISO14001/BV/SONCAP certificates.

What materials are used to make the geomembrane?

It is made of high-quality polyethylene resin (HDPE/LDPE/LLDPE/EPDM/EVA) produced by large petrochemical enterprises.

1mm Double Side Textured HDPE Geo Membrane

Name: 1mm Double Side Textured HDPE Geo Membrane
Brand: TINHY GEOSYNTHETICS CO., LTD.
SKU: 2087465652

Shandong, ChinaTINHY GEOSYNTHETICS CO., LTD.

US$0.33-1.30

10,000 Square Meters

Sample price:US$2.00/square meter.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Surface

Smooth,Textured

Model NO.

GB ASTM GM 13

Application

Transportation Project, Hydraulic Project, Geotechnical Project, Environmental Project

Feature

Puncture Resistance, Impact Resistance, Tear Resistance

Material

HDPE

Color

Black/White/Green

Key Words

HDPE Geomembrane

Width

1-10m

Length

1-200m

Delivery Time

5-30 Days

Standard

GB/T 17643-2011,Cj/T234-2006 ASTM

Density

0.94 g/cm3

Stength at Yield

7-29 N/mm

Stength at Break

14-53 N/mm

Elongation at Yield

12%

Elongation at Break

700%

Tear Resistance

60-249 N

Punture Resistance

160-640 N

Carbon Black Content

2.0-3.0%

Carbon Black Dispersion

1 or 2

City

Shandong

Transport Package

Shipping by Sea

Specification

Ton/Sqm

Trademark

Tinhy

Origin

China

HS Code

3920109090

Production Capacity

50000ton/Per Month

Key features

Multi-Layer Co-Extrusion Tech: Made via three-layer co-extrusion blow molding for superior mechanical properties and durability.

High Puncture & Tear Resistance: Features strong puncture resistance (160-640 N) and tear resistance (60-249 N) for harsh environments.

Chemical & UV Resistance: Resistant to oil, hydrochloric acid, alkali, UV rays, and extreme temperatures for long service life.

Customizable Dimensions: Width 1-10m and Length 1-200m can be customized to meet specific project requirements.

Wide Application Scope: Ideal for transportation, hydraulic, geotechnical, environmental, and mining projects.

Proven Global Track Record: Served 100+ national key projects including Beijing Subway and Congo mining sites.

Strict Quality Control: 100% inspection of physical, chemical, and mechanical properties before shipment.

Certified Manufacturer: Holds CE, ISO, ASTM, and GB/T certifications with 22 years of manufacturing experience.

Company profile

Importers and ExportersExperienced TeamR&D CapabilitiesManagement Certification

TINHY GEOSYNTHETICS CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤4.85h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Zhangqiu District, Jinan, operating in industrial textile, coating, paint, chemical-product, and coil-product activities. It has dedicated production lines for geomembranes, geotextiles, GCL, composite drainage boards, and geofilters, with standardized finished-product inspection instructions. Customization is available across sample, design, full, minor, and flexible requirements, and the supplier provides ODM and OEM services. However, it does not provide 3D software design, reported no new products in the past year, lacks overseas warehouses and showrooms, and has no valid manufacturing-capacity contract with associated subcontractors. Certifications and import/export rights are reported, while financial credibility and customer-case evidence remain insufficient for a firm assessment.

Supplier typeThe supplier is explicitly identified as a factory located in Zhangqiu District, Jinan, with manufacturing and sales activities covering industrial textiles, coatings, paints, chemical products, and coil products. This supports classification as a manufacturing supplier rather than a purely trading company.

CertificationsThe supplier reports CRCC railway product certification, CQC environmental protection certification, European CE certification, three management-system certifications, an AAA credit-rating certificate, and import/export self-support rights. These stated credentials provide explicit evidence of certification coverage, although the specific three management systems are not identified.

After-Sales capabilityThe supplier has written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer-complaint handling. This directly supports a documented after-sales and service-management process.

Production capacityFive dedicated production lines are reported for geomembranes, geotextiles, GCL, composite drainage boards, and geofilters, with uniformly followed finished-product inspection instructions, inventory capability, and stated lead times within 15 working days in both peak and off-season. Nevertheless, the supplier lacks a valid manufacturing-capacity contract with associated subcontractors, so production capability is evidenced but capacity governance has a stated weakness.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides ODM and OEM services. It does not provide 3D software design, which limits design-service scope but does not negate the documented physical and product customization capabilities.

Product Q&A

Q:What is the warranty period for the HDPE geomembrane?

We provide a 1-year warranty for our HDPE geomembrane products.

Q:What are the available thickness and color options?

Thickness ranges from 0.2mm to 3.0mm. Available colors include Black, Green, and White.

Q:Can you accept customization for size or packaging?

Yes, we accept customization. If you have special requirements on products or packages, we can do customization for you.

Q:How do you guarantee product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment. Our inspectors analyze raw materials and test finished products strictly according to contract standards.

Q:What is the typical delivery time?

Delivery time is usually within 7 working days, depending on the number of products. Standard delivery time is listed as 5-30 days.