What's your warranty/after-sales policy?

Quality Guarantee: 12 months from production date. Non-conforming products: Replacement or refund upon verification. Technical support: Dedicated team for application guidance.

Can you customize sealant formulas?

Absolutely! We specialize in tailored solutions (color, viscosity, curing time, etc.). Share your specs for a quote.

How do I track my order?

You'll receive real-time updates, including: Production schedule, Shipping documents (BL, packing list), Logistics tracking number.

What markets do you serve?

We export to America, Europe, Africa, and Asia, complying with international standards (ISO, ASTM, etc.).

600ml Concrete Polyurethane Adhesive Sealant for Building Gap

Name: 600ml Concrete Polyurethane Adhesive Sealant for Building Gap
Brand: Qingdao Topsen Sealant Co., Ltd.
SKU: 1941056391

Shandong, ChinaQingdao Topsen Sealant Co., Ltd.

US$2.00-2.60

1,200 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Chemical Composition

Polyurethane Sealant

Curing Time

2mm/ 24 Hours

Model NO.

540

Mildew Proof

Usage

Construction

Usage Temperature

+5ºC~+35ºC

Working Temperature

-40ºC~+150ºC

OEM/ODM Service

Yes

Shelf Life

9 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

Brand

Topsen or Customized

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

Customized Color Options: Available in White, Gray, Black, or customized colors to match project needs.

One-Component Easy Application: Moisture curing, low modulus paste that applies directly with a standard glue gun.

Excellent Weather Resistance: Superior aging, water, and cold resistance suitable for harsh outdoor environments.

High Elongation Capacity: Elongation over 800% with resistance to displacement over 25 levels for large joints.

Strong Adhesion: Bonds effectively to concrete, stone, metal, and other building materials.

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

Free Samples Available: Evaluation samples provided free of charge (customer covers shipping costs).

Customizable Formula: Tailored solutions for color, viscosity, and curing time based on specific requirements.

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: ≤1.19hTerms 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.

Product Q&A

Q:What is your minimum order quantity (MOQ)?

Our standard MOQ is 500 boxes (negotiable), but we offer flexible options for long-term partners. Contact us for small-quantity inquiries.

Q:What is your lead time for orders?

Standard products: 3-5 days after order confirmation. Custom packing: 15-25 days (depending on requirements). Expedited production available upon request.

Q:What payment terms do you accept?

T/T (Bank Transfer): 30% deposit, 70% balance before shipment.

Q:Do you provide samples?

Yes! Free samples are available for evaluation (customers cover shipping costs).

Q:How do you handle shipping and logistics?

We work with FOB, CIF, or EXW terms and partner with reliable global freight forwarders. Destination port/customs clearance support provided for some ports.