What is the minimum order quantity (MOQ)?

The minimum order quantity is 200 Kgs.

What are the payment terms and lead time?

Payment terms include LC, D/P, PayPal, and T/T. The average lead time is within 15 workdays for both peak and off-season periods.

Hydrophobic and Hydrophilic PU Grouting Materials for Leak Repair Building Material

Name: Hydrophobic and Hydrophilic PU Grouting Materials for Leak Repair Building Material
Brand: Shanghai Suoyi Industrial Co., Ltd
SKU: 1962109931

Shanghai, ChinaShanghai Suoyi Industrial Co., Ltd

US$2.40-3.65

25 kg

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

Certification

ISO

Material

Polyurethane

Usage Method

Injection

Application

Injection Leak Repair

Method

Injection

Color

Brown

Density g/cm3

1.03-1.08

Viscosity MPa.S

800-1000

Shelf Life

6 Month

Transport Package

25kg/Drum

Specification

drum

Trademark

SUOYI

Origin

China

HS Code

390931000

Key features

High Expansion Ratio: Foaming ratio reaches up to 25 times, filling deep cracks effectively.

Rapid Water Sealing: Reacts quickly with water to solidify and expand, sealing leaks instantly.

Strong Adhesion: Excellent bonding performance with concrete and other building materials.

Eco-Friendly Formula: Non-toxic product suitable for various construction environments.

Versatile Applications: Ideal for tunnels, sewers, and hydraulic engineering waterproofing.

Flexible Customization: Supports full, minor, and flexible customization from samples.

Proven Track Record: Over 15 years experience serving 200+ customers in 15+ countries.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceFast Delivery

Shanghai Suoyi Industrial Co., Ltd

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.11h

AI-Powered supplier vetting

SummaryThe supplier operates in wholesale and retail, metal doors and windows processing, steel structural components, software development, and advertising/design services. It explicitly offers sample-based, full, minor, and flexible customization, and conducts 100% finished-product inspection under documented instructions. However, it lacks raw-material traceability, formal service-capability assessment and complaint-handling procedures, overseas warehouses, showrooms, agents, branches, and offline trade-show experience. The supplier reports quality assurance and an advanced quality and safety/environmental management system, but the provided information does not identify certifications. Financial records are indicated for 2021–2023, without assessable financial figures. Innovation evidence is limited: no new products in the past year, no ODM, SDK, or 3D software design services, although OEM service for well-known brands is reported.

Supplier typeThe supplier is not identified as a professional technical supplier. Its stated business scope covers wholesale and retail, metal doors and windows processing, steel structural components, software development, and advertising/design production, indicating a diversified trading and processing business rather than a specialized technical-service profile.

After-Sales capabilityThe supplier reports no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. It also has no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show experience, indicating explicitly limited documented and overseas after-sales infrastructure.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, no SDK availability, and no 3D software design service. Although it offers several forms of customization and OEM service for well-known brands, the explicit R&D and product-innovation evidence is insufficient and includes stated limitations.

Production capacityThe supplier performs 100% finished-product inspection using instructions that are uniformly followed, has one quality assurance/quality control inspector, and states that quality assurance and advanced quality management systems are in place. Lead time is stated as within 15 working days in both peak and off-season, but raw-material traceability is absent.

Customization capabilityThe supplier explicitly provides customization from samples, full customization, minor customization, and flexible customization. These repeated service descriptions directly support broad customization capability.

Product Q&A

Q:What is the main function of this PU grouting material?

It is a one-component hydrophobic polyurethane material that reacts with water to expand and solidify, effectively sealing cracks and stopping leaks in construction projects.

Q:How does the material expand when it meets water?

Upon reacting with water, the material forms a milky white elastic colloid that expands significantly, with a foaming ratio of up to 25 times, creating a water-insoluble foam.

Q:What are the key advantages of this product?

Key advantages include a large foaming ratio, strong consolidation body, excellent adhesion to concrete, and an eco-friendly, non-toxic formula suitable for various sites.

Q:What are the available packaging options?

The product is available in 25kg drums or 220kg drums for convenient handling and application.

Q:Is customization available for this product?

Yes, we offer full customization, minor customization, and flexible customization options based on customer samples and requirements.