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Premium HDPE Waterproof Membrane for Effective Tunnel Lining
US$1.20-4.50
500 Square Meters
Product profile
Customization
AvailableCertification
CE, ISOThickness
0.8mm, 1.2mm, 1.5mm, 2mmModel NO.
Tunnel Lining MembraneProduct Name
Waterproof BoardProduct Types
EVA Waterproof BoardKeywords
Tunnel Lining MembraneComposite Model
Zj-Wb12+300gSurface Type
Smooth (Standard); Composite (Geotextile LaminatedComposite Options
Single-Sided Composite / Double-Sided CompositeMaterial
EVA (Ethylene-Vinyl Acetate), HDPE (High-Density PLength
20m to 40mInstallation Method
Hot-Melt WeldingTensile Strength
≥ 18 MPaElongation at Break
≥ 650%Tear Strength
≥ 100 NLow-Temperature Flexibility
-35°C, No CrackingHydrostatic Pressure Resistance
0.3 MPa / 24 H, No LeakageTransport Package
Roll Packaging, Wrapped with Waterproof Woven FilmSpecification
ZJ-WB10 (1.0mm Smooth), ZJ-WB12 (1.2mm Smooth), ZJTrademark
ZJOrigin
Sichuan, ChinaProduction Capacity
8000000square Meters/YearKey features
Hot-Melt Weldable Seams: Thermal welding creates tight, durable joints with high joint strength to reduce leakage risks.
Multi-Application Versatility: Suitable for tunnels, metro, utility tunnels, hydraulic engineering, reservoirs, and roofing systems.
Comprehensive Material Options: Available in EVA, HDPE, and ECB materials with smooth or composite geotextile laminated surfaces.
Strict Quality Control: Full-process control with physical and chemical tests and official inspection reports for every batch.
Flexible Customization: Offers flexible, minor, and full customization options including designs and samples.
Long Service Life: Designed for aging resistance and stable performance to reduce maintenance frequency and lifecycle costs.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Chongqing port CertifiedTerms of Payment: PayPal, T/T
About Our Factory & Business Background
AddressChengdu, Sichuan, China
International Commercial Terms(Incoterms)EXW
Average Lead TimePeak Season Lead Time: one month, 1-3 months Off Season Lead Time: within 15 workdays, one month, 1-3 months
Minimum Order Quantity1
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsWaterproof Geomembrane, Geotextile, Geocell, Geogrid, Waterproof Board
Production Lines4
Production Machines4m specification geomembrane production equipment, 4m specification geomembrane production equipment, 6m specification geomembrane production equipment, Geotextile production equipment
QA/QC inspectors10 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Main MarketsNorth America, Europe, Southeast Asia/ Mideast, Domestic
Number of Foreign Trading Staff5
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Product Q&A
Q:What main products do you supply?
A:
We specialize in geotechnical & waterproof new materials, including HDPE geomembrane, geotextile, waterproof board, water stop belt, drainage board and related auxiliary accessories. Our products are widely applied in water conservancy projects, environmental landfill, municipal engineering, road construction, tunnel, railway, aquaculture and anti-seepage projects.
Q:Can you offer professional technical solution design?
A:
Our professional engineering team can evaluate your geological environment, construction conditions and project standards, then tailor exclusive anti-seepage & waterproof schemes. We also provide technical parameter documents and bidding supporting materials.
Q:How do you guarantee product quality?
A:
We implement strict full-process quality control from raw material procurement to finished product delivery. Every batch of goods will pass physical and chemical tests before shipment, with complete official inspection reports attached. Our products comply with domestic and international industry standards, stable performance and traceable quality.
Q:What payment terms do you accept?
A:
We support T/T, L/C and other mainstream international payment methods. Specific payment terms can be negotiated based on order volume and cooperation period.
Q:How do you handle product quality complaints?
A:
Once confirmed the defects are caused by our production side after inspection, we will arrange replacement, resupply or return promptly and bear the related transportation costs. We respond to after-sales demands efficiently without delay or prevarication.
Send Inquiry
*To:
Sichuan Zhijia New Material Co., Ltd.
Sichuan Zhijia New Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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