What are the payment terms?

Payment terms are 30% T/T deposit and 70% balance or L/C at sight.

PU Polyurethane Sealant Construction Concrete Joint Sealing

Name: PU Polyurethane Sealant Construction Concrete Joint Sealing
Brand: Qingdao Topsen Sealant Co., Ltd.
SKU: 1921421081

Shandong, ChinaQingdao Topsen Sealant Co., Ltd.

US$1.10-1.40

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Density

Medium Density

Flammability

Non-Flame Retardant

Model NO.

Hardness

Medium

Usage

Building Insulation

Usage Temperature

+5℃~+35℃

Working Temperature

-40℃~+150℃

OEM/ODM Service

Yes

Quality Guaranteed Period

3-25 Years Minimum

Shelf Life

12 Months

Free Samples

Yes

Product Time

1-2 Weeks

Loading Port

Qingdao, China

MOQ

1 Carton (Not OEM)

Payment Term

T/T, Paypal, Western Union, Visa, L/C

Seal Tape Kind

Liquid Tape

Bonding Material

Metal, Rubber, Wood, Cement Components, Ceramics

Transport Package

20PCS/Carton

Specification

590 ml/sausage

Trademark

Jinguiyuan, Topsen or customized

Origin

Shandong, China

HS Code

35061000

Production Capacity

50000PCS/Day

Key features

Water-Swelling Expansion: Expands over 2 times original size to protect fresh concrete during curing.

Multi-Color Options: Available in White, Gray, and Black to match various construction needs.

OEM Customization: NO MOQ for our standard packaging. MOQ for private label customize packaging is 200ctns (negotiable) and we offer totally free design service.

High Adhesion Strength: Bonds effectively to metal, rubber, wood, cement, and ceramics.

Fast Curing Speed: Room-temperature curing with smooth paste texture and no impurities.

Flexible Waterproofing: Excellent flexibility suitable for cracked gaps and expansion joints.

ISO Certified Quality: Complies with ISO 9001:2015 and ISO 14001 international standards.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceIn-stock CapacityFast Delivery

Qingdao Topsen Sealant Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2014-04-05Average Response Time: ≤1.27hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryQingdao Topsen Sealant Co., Ltd. is identified as a China-based manufacturer/factory and limited company. It reports ISO 14001, ISO 9001, and HSE management-system certifications, operates nine production lines, and has 50 quality-control staff according to one data slice. The supplier provides whole-process technical support, including drawing review, testing, construction guidance, training, follow-up, and after-sales technical visits. It reports new-product development, ODM, and OEM capabilities, as well as multiple customization options. However, the records contain material inconsistencies: one slice states 11–20 total R&D-engineer experience and another states one R&D engineer; another reports only two total employees and zero quality-control test equipment. Financial records are represented only by years, without evaluable financial results. Customer complaint procedures and supplier-service procedures are documented, but customer cases are not specifically identified.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a Limited Company, located in Qingdao, Shandong, China. It is also reported as independent of a larger company group and holds an import/export license.

CertificationsThe supplier reports ISO 14001, ISO 9001, and HSE certification or management-system holdings. These are explicit certifications listed in the supplier information, although no certificate scope or validity details are provided.

After-Sales capabilityThe supplier describes after-sales technical return visits and whole-process service, while service capability is supported by written procedures, followed records, an approved-supplier list, and corrective/preventive-action procedures. It also reports a documented customer-complaint process.

R&D capabilityThe supplier identifies itself as a professional technical supplier, reports new products during the past year, and offers ODM services. However, it has no SDK, does not provide 3D software design, and the R&D staffing information is inconsistent: one record states one R&D engineer while another states 11–20 years of total R&D-engineer experience.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. ODM and OEM services are also reported, supporting a broad stated customization scope, although 3D software design is not available.