What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Is the material environmentally friendly?

Yes, it is made of natural inorganic sodium bentonite, which is non-toxic, harmless to humans, and has good environmental performance.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Gcl Sodium Bentonite 6000G/M2 with Best Strength and Good Price

Name: Gcl Sodium Bentonite 6000G/M2 with Best Strength and Good Price
Brand: TINHY GEOSYNTHETICS CO., LTD.
SKU: 733122992

Shandong, ChinaTINHY GEOSYNTHETICS CO., LTD.

US$1.40-2.90

3,000 Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online

Customization

Customized

Model NO.

TH-004

Weight

4500GSM-6000GSM

Application

Water Conservancy Project

Function

Reinforcement, Waterproof Materials

Material

Polyester

Warranty

More Than 5 Years

Color

White or Grey

Classification

Waterproof Blanket

Type

Gcl

Transport Package

Woven Bag

Specification

5.5*30m

Trademark

Tinhy

Origin

Shandong Province, China

HS Code

6815999000

Production Capacity

8000m2 Per Day

Key features

Dual Production Technology: Only company using blow molding and three-layer pressing technologies for geomembrane.

Comprehensive Warranty: More than 5 years warranty coverage for all mechanical defects.

Customizable Dimensions: Thickness 0.12-4.0mm, Width 4-9m, Length 50-150m or as customer requirement.

Superior Durability: High tearing resistance, puncture resistance, and excellent UV/aging resistance.

Wide Application Range: Suitable for landfills, water conservancy, mining, agriculture, and aquaculture.

Certified Quality: CE, ISO9001, ASTM GM 13 standard compliant with SGS and TRI reports available.

Rapid Production Capacity: Capable of producing 10 x 40ft containers daily for large orders.

Flexible Customization: OEM/ODM services available with full customization from samples or designs.

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: ≤8.18h

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 GCL sodium bentonite?

The product comes with a warranty of more than 5 years, ensuring long-term durability and performance.

Q:Can the product be customized?

Yes, customization is available. You can choose specific weights (4500GSM-6000GSM), colors (White or Grey), and applications.

Q:What are the main applications for this waterproof blanket?

It is widely used in water conservancy projects, rubbish landfills, man-made lakes, channels, pools, basements, and subways for penetration-proof and separation purposes.

Q:How does the product handle concrete cracks?

The sodium bentonite swells 20-28 times under water, allowing it to repair concrete cracks within 2mm on the surface.

Q:What certifications does the company have?

The company holds ISO9001:2000, ISO14001:2004, and GB/T28001:2001 certifications, along with a National Industrial Product Production License.