What materials are used in the liner?

It is constructed with PP/Pet fabric and Bentonite, featuring a needle-punched surface treatment.

Does the product support customization?

Yes, we offer customized options for size, color, and specific project requirements.

Natural Sodium Based Bentonite Waterproof Blanket, 4000g Geosynthetic Clay Liner

Name: Natural Sodium Based Bentonite Waterproof Blanket, 4000g Geosynthetic Clay Liner
Brand: Pennplan Co., Ltd
SKU: 2107456982

Shandong, ChinaPennplan Co., Ltd

US$0.57-1.57

1,200 Square Meters

Sample price:US$1.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Online or Onsite Installtion Guide

Customization

Customized

Model NO.

3500g 4000g 4500g 4800g 5000g 5500g

Feature

Durable, Foldable, Large Capacity, Lightweight, Pilling Resistan

Ceiling Tile Shape

Roll

Function

Waterproof

Certification

ISO, CE

Color

Grey, White

Usage

Outdoor, Indoor

Warranty

1 Year

Material

Pet/PP, Bentonite

Surface Treatment

Needle Punched

Application

Electrical Engineering, Roads & Railways & Airpor

Size

6×30m; 3×30m or Customed

Mass

4000g 4500g 5000g 5500g 6000g 7000g 8000g

Struction

PP/Pet Fabric + Bentonite + PP Woven Fabric

Transport Package

Woven Bag

Specification

6m width

Trademark

PENNCLAY

Origin

China

HS Code

2508100090

Production Capacity

100000/Year

Key features

Customized Size Options: Available in 6x30m, 3x30m, or fully customized dimensions to fit specific project needs.

Multi-Mass Flexibility: Offered in various weights ranging from 4000g to 8000g to suit different application requirements.

Durable Construction: Features needle-punched structure with PP/Pet fabric and bentonite for strong destructive resistance.

Versatile Applications: Ideal for artificial lakes, landfills, underground garages, roof gardens, pools, and chemical yards.

Permanent Waterproofing: Provides reliable sealing, isolation, and leakage prevention with excellent waterproof performance.

ISO and CE Certified: Meets international standards with ISO and CE certifications for quality assurance.

1-Year Warranty: Backed by a comprehensive 1-year warranty covering mechanical defects and performance.

Expert Installation Support: Includes online or onsite installation guides provided by experienced technicians.

Company profile

Pennplan Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2000-01-01Nearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤2.05hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryPennplan Co., Ltd is a China-based limited company located in Jinan, Shandong, with its business engagement focused on construction and decoration. The supplier offers geomembrane, EPDM pond liner, geocell, and concrete blanket products. The records identify it as both a manufacturer/factory and a trade company, but the available information does not establish the extent of its own production facilities. It reports OEM service for well-known brands, SDK availability, broad customization options, and substantial export activity, with 90% of total sales reported as exports. Export operations are supported by self-operated import and export rights, although export experience is listed as only 0.5 year. No overseas showroom, overseas agent or branch, or offline trade-show participation is reported. Audit-related information is present, but the audit result is recorded as “0” without an interpretation, and the SGS validity period shown ended in 2024. Financial records reference 2020–2022, but no financial...

Supplier typeThe supplier is identified as a limited company based in Jinan, Shandong, China, and is described as both a manufacturer/factory and a trade company. Its stated commercial engagement is construction and decoration, and it reports 10 employees; however, the records do not clarify whether manufacturing is performed in owned facilities or through other arrangements.

R&D capabilityThe supplier reports technology development, consultation, exchange, transfer, and dissemination activities, along with R&D capability and an available SDK. Its business scope also includes new membrane materials and new metal functional materials, supporting an innovation-related offering, although no R&D scale, patents, testing results, or development outcomes are provided.

Production capacityThe supplier is classified as a manufacturer/factory and offers geomembrane, EPDM pond liner, geocell, and concrete blanket products; it also reports OEM service for well-known brands. However, no production capacity, equipment, facility details, workforce allocation, quality controls, or manufacturing output are stated.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is reinforced by its stated OEM service for well-known brands, providing direct evidence of broad customization capability.