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Waterproof Rubber Swelling Strip Hydrophic Water Stop Bentonite Rubber Strip
US$1.00
50 Meters
Sample price:US$2.00/meter.Request sample
Product profile
Customization
AvailableCertification
ISO, SGSThickness
OEMModel NO.
stripSample
FreeLogo
FreePacking
OEMSize
OEMType
Waterproof Roll MaterialCeiling Tile Shape
StripMaterial
RubberSurface Treatment
Roll CoatedFunction
Anti-static, Fireproof, Heat Insulation, Sound-Absorbing, WaterproofUsage
Outdoor, Indoor, EngineeringAfter-sales Service
AvailableWarranty
AvailableCeiling Tile Type
OEMColor
OEMTransport Package
OEMTrademark
OEM/ODMOrigin
ChinaHS Code
4008290000Production Capacity
100000 Meters Per MonthKey features
High Expansion Rate: Expands up to 400% of original volume to seal cracks and voids effectively.
Superior Waterproofing: Creates a compression seal in concrete joints preventing water ingress.
Natural Bentonite Material: Made from synthetic rubber and sodium Bentonite clay for potable water safety.
Customizable Dimensions: Size and thickness are fully customizable to meet specific project needs.
Multi-Function Protection: Offers anti-static, fireproof, heat insulation, and sound-absorbing properties.
Durable Performance: Resistant to high temperatures, low temperatures, and chemical exposure.
OEM Manufacturing: Supports full customization including logo, packing, and product design.
Versatile Applications: Ideal for pipe penetrations, reservoirs, and civil engineering construction joints.
Company profile
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: 9 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.94h
AI-Powered supplier vetting
SummarySHENZHOU CITY SANSHI RUBBER CO., LTD. is a China-based limited company established in 2014 with 15 employees. It identifies as a professional technical supplier, provides 3D software design and multiple customization options, and supports OEM manufacturing with more than 6,000 molds. Export sales account for 71%–90%, and the supplier has exported for nine years. CE certification is reported. However, the supplier lacks an available SDK, valid manufacturing-capacity contracts with its factory and related subcontractors, inventory, overseas warehouses, overseas agents or branches, and overseas showrooms. Quality assurance, corrective-action, complaint-handling, and supplier-assessment procedures are not documented, although raw-material traceability is available. No explicit customer cases are provided.
Supplier typeThe supplier is a China-based limited company operating in Hebei, established in 2014, with 15 employees. It describes itself as an OEM manufacturer and reports more than 6,000 molds, indicating a manufacturing-oriented rubber supplier.
CertificationsThe supplier reports CE certification capability. The same information also shows no factory environmental impact assessment report, but that does not negate the stated certification.
After-Sales capabilityThe supplier reports no overseas agents or branches, no overseas showroom, and no overseas warehouse. It also has no written procedures or records for effective customer-complaint handling, indicating weak documented after-sales support.
R&D capabilityThe supplier is identified as a professional technical supplier and provides 3D software design and flexible customization services. It also reports more than 6,000 molds, but no available SDK is reported; the evidence supports design and tooling capability rather than a complete software-development capability.
Production capacityOEM manufacturing support, more than 6,000 molds, export experience of nine years, and lead times within 15 working days in both peak and off-season support production capability. Nevertheless, the supplier reports no valid manufacturing-capacity contract with its factory and related subcontractors, no inventory capability, and no written supplier-capability assessment procedures.
Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, flexible customization, and customization from designs. Its OEM support and extensive mold inventory further support the stated ability to handle customized orders.
Product Q&A
Q:How much does the strip expand when it contacts water?
A:
The strip can expand up to 16 times its dry volume or up to 400% of its original volume depending on the type.
Q:Is the material safe for drinking water applications?
A:
Yes, Bentonite is a natural material and is a popular choice for potable water applications.
Q:Can the product size and thickness be customized?
A:
Yes, both size and thickness are available in OEM options to fit specific requirements.
Q:What are the main differences between PN and PZ types?
A:
PN type is made without vulcanization molding and suits expansion rates under 350%, while PZ type uses vulcanization molding for rates over 330%.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.
Send Inquiry
*To:
SHENZHOU CITY SANSHI RUBBER CO., LTD.
SHENZHOU CITY SANSHI RUBBER CO., LTD.*Content:
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