What is the mix ratio by volume?

The mix ratio by volume for Part A and Part B is 1:1.

High Quality Waterproof Spray Polyurea for Sewage Tanks

Name: High Quality Waterproof Spray Polyurea for Sewage Tanks
Brand: SWD NEW MATERIAL (SHANGHAI) CO., LTD.
SKU: 2104611225

Shanghai, ChinaSWD NEW MATERIAL (SHANGHAI) CO., LTD.

US$5.32

410-16,399 kg

US$3.90

16,400+ kg

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

CAS No.

900

EINECS

900

Model NO.

STWD900

Color

All Color Can Offer

Appearance

Liquid

Main Raw Material

Polyurethane

Method

Spray

Level

Primer

Drying Method

Air Drying

Certification

ISO14001, ISO9001

Substrate

Steel

Components

Film Forming Matter

Formation Mechanism

Conversion Type

Hardness (Shore a)

Elongation Rate

482%

Tensile Strength

20MPa

Tear Strength (kN/M)

Transport Package

Iron Bucket Packaging

Specification

410kg/group

Trademark

STWD

Origin

Shanghai, China

HS Code

3909310000

Production Capacity

80000kg/Day

Key features

100% Solids Content: Solvent-free, environmentally friendly, and odor-free formulation.

Superior Adhesion: Strong bonding on steel, concrete, wood, and glass fiber substrates.

All Color Options: Part B is adjustable, offering customizable color choices.

Excellent Durability: High impact, abrasion, and chemical resistance for long life.

Seamless Waterproofing: Dense, flexible coating ideal for sewage tanks and vertical surfaces.

ISO Certified Quality: Manufactured under ISO9001 and ISO14001 standards.

Wide Application Range: Suitable for construction, marine, and industrial chemical fields.

Company profile

SWD NEW MATERIAL (SHANGHAI) CO., LTD.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2013-05-10 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤7.39h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, DDU DDP, EXW

AI-Powered supplier vetting

SummarySWD NEW MATERIAL (SHANGHAI) CO., LTD. is a China-based limited trading company established in 2006, focused on polyurea, polyurethane, anticorrosion, waterproofing, and related construction chemicals. The available information indicates a Shanghai commercial entity with manufacturing operations in Nantong, Jiangsu, five production lines, ISO 9001:2015 certification, documented R&D personnel, and export activity since 2013. Its stated capabilities include spray polyurea production, multiple coating product series, self-operated import and export rights, and several accepted trade and payment methods. However, the evidence does not establish after-sales service systems, customer references or cases, customization arrangements, or detailed financial reliability. Some operational figures are inconsistent across the supplied records, particularly facility size and production-related descriptions, so those points should be independently verified.

Supplier typeThe supplier is explicitly identified as a trading company and limited company based in Shanghai, China, engaged in construction and decoration chemicals. Its stated business focuses on R&D, production, and sales of polyurea and polyurethane anticorrosion coatings, indicating a trading entity with associated manufacturing activities.

CertificationsThe supplier holds an ISO 9001:2015 certificate according to the supplied information. This provides explicit evidence of a certified quality-management system, although the certificate scope, issuing body, and validity period are not provided.

R&D capabilityThe supplier states that it drives product innovation and conducts R&D in polyurea and polyurethane anticorrosion coatings. The records also identify five R&D engineers and several specialized product series, supporting an active product-development capability, although no patents, research outputs, or innovation performance metrics are provided.

Production capacityThe supplier reports five production lines, production operations in Nantong, a spray-polyurea annual productivity figure, and multiple product series covering spray and hand-applied polyurea, polyurethane, waterproofing, and anticorrosion coatings. This supports diversified manufacturing capability, but the supplied records contain inconsistent facility and production descriptions that require verification.

Product Q&A

Q:Can the color be customized?

Yes, Part B is adjustable, allowing for all color options to be offered.

Q:Is the product suitable for vertical surfaces?

Yes, it can be sprayed on any bent, slope, and vertical surfaces without sagging due to its rapid cure and dense coating.

Q:What is the recommended film thickness?

The recommended film thickness is between 1000 and 3000 micrometers.

Q:What are the main application areas?

It is widely used for anticorrosion and waterproof protection in construction, chemicals, transportation, metallurgy, power, aerospace, and marine fields.

Q:What are the storage requirements?

Store in a cool, ventilated place, avoid direct sunshine, and ensure the package is sealed well.