What is the recommended mix ratio for the components?

The recommended volume-to-volume mix ratio is 5:1 or 4:1.

Do you provide technical support for first-time users?

Yes, we provide professional technical support, help choose the best machine, and assist with spray skills to ensure successful application.

Good Strength Durable Manual Polyurea Coating for Roof Waterproof

Name: Good Strength Durable Manual Polyurea Coating for Roof Waterproof
Brand: Qingdao Polyswell Technology Co., Ltd.
SKU: 2069917972

Shandong, ChinaQingdao Polyswell Technology Co., Ltd.

US$5.00-6.00

200 kg

Sample price:US$8.00/kg.Request sample

Product profile

Customization

Available

Appearance

Liquid

Method

Spray

Model NO.

JHSW8809

Certification

ISO14001, RoHS, ISO9001

Substrate

Steel

Components

Film Forming Matter

Formation Mechanism

Conversion Type

Transport Package

25L Drum

Specification

A side 24 kg, B side 6 kg

Trademark

polysv

Origin

Qingdao, China

HS Code

3909301000

Production Capacity

30t/Year

Key features

Manual Application Capability: Designed for small areas and locations where large machines cannot access, requiring no high-pressure equipment.

Excellent Waterproof Performance: Provides seamless, flexible, and non-porous protection with impermeability up to 0.3MPa for 30 minutes.

100% Solids and Eco-Friendly: Contains zero VOCs, odorless, and non-toxic vapors while offering excellent chemical resistance.

Strong Adhesion and Elasticity: Bondable to various substrates like steel and concrete with excellent wear-resisting and thermal stability.

Customization Options Available: Offers full, minor, and flexible customization from samples or designs for specific needs.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Self-brandedExhibition Experience

Qingdao Polyswell Technology Co., Ltd.

Shandong, China

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: 4 Years CertifiedNearest Port: Qing PortAverage Response Time: ≤7.49h

AI-Powered supplier vetting

SummaryQingdao Polyswell Technology Co., Ltd. is presented as a high-tech environmental protection materials supplier focused on solvent-free coatings, polyurea and damping materials, with more than 10 years of experience. The supplier provides R&D, production, sales, ODM, OEM, SDK and broad customization services. It reports ISO9001:2015, ISO45001:2018 and ISO14001 management-system certifications, documented supplier and corrective-action procedures, in-stock capacity, and valid contracts with associated subcontractors. Its production evidence includes a filling line, mixer, oven and multiple testing instruments, while finished-product inspections follow written instructions. The supplier describes technical guidance for formulation selection and project execution. Customer evidence includes cooperation with Fortune 500 companies and a stated repeat-buyer preference of 80%–100%. Overseas warehouse and showroom capabilities are explicitly absent. Financial records are referenced for 2021–2023, but no...

Supplier typeThe supplier identifies itself as a high-tech environmental protection materials supplier engaged in R&D, production and sales of solvent-free coatings, polyurea and damping materials. Its descriptions also indicate that it supplies related equipment and provides technical guidance on material selection and project execution, supporting classification as a manufacturer and technical solution provider.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018 and ISO14001 management-system certifications. However, product compliance and sustainable-development/product certification are recorded only as “Others,” without specific certification names, so the assessment is positive for management systems but limited for product-specific certification evidence.

After-Sales capabilityThe supplier states that it provides full technical service, including maintenance support for polyurea spray machines or damping material injection machines, and offers professional guidance on formulations and project execution. It also reports in-stock service capacity, but explicitly has no overseas warehouse or overseas showroom; the evidence supports technical service capability while indicating limitations in overseas service infrastructure.

R&D capabilityThe supplier reports R&D capability, at least one new product in the past year, ODM services and an available SDK. Its stated focus on R&D of solvent-free coatings, long-service polyurea and damping materials further supports active product-development capability.

Production capacityThe supplier describes more than 10 years of experience in production and reports a filling production line, mixer, oven and multiple testing instruments, including adhesion, hardness, abrasion and tension testers. It also reports written, consistently followed finished-product inspection instructions, in-stock capacity, valid contracts with associated subcontractors and an off-season lead time within 15 workdays.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization. These options are reported both under R&D design services and general design-services capability, providing direct evidence of broad customization coverage.

Client casesThe supplier reports providing OEM services for well-known brands and collaborating with Fortune 500 companies. It also reports a repeat-buyer preference of 80%–100%; although no customer names, project details or independently verifiable case descriptions are provided, the stated references support positive customer-case evidence.

Product Q&A

Q:Can this coating be applied manually without a high-pressure machine?

Yes, JHSW8809 is specifically designed for manual scraping application and does not require a high-pressure machine, making it ideal for small areas or hard-to-reach spots.

Q:Is the coating customizable?

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

Q:What are the minimum order quantity and payment terms?

The minimum order quantity is 420 Kgs. We accept T/T, PayPal, Western Union, and small-amount payments.

Q:How long does it take to deliver the order?

The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.

Q:Does the product contain any harmful VOCs?

No, it is 100% solids, odorless, and contains zero VOCs or toxic vapors.