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.).

Topsen 540 Professional Grade Polyurethane Sealant for Construction & Infrastructure

Name: Topsen 540 Professional Grade Polyurethane Sealant for Construction & Infrastructure
Brand: Qingdao Topsen Sealant Co., Ltd.
SKU: 2131973912

Shandong, ChinaQingdao Topsen Sealant Co., Ltd.

US$1.35-2.20

1,200 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Construction

Bonding Function

Structural Adhesive

Model NO.

540

Color

Grey

Composition

Organic Material

Morphology

Paste

Bonding Material

Metal, Rubber, Wood, Cement Components, Ceramics

Shelf Life

9 Months

MOQ

1 Carton (Not OEM)

OEM/ODM Service

Yes

Free Samples

Yes

Loading Port

Qingdao, China

Payment Term

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

Brand

Topsen or Customized

Transport Package

20PCS/Carton

Specification

310/400/600 ml

Trademark

Jinguiyuan, Topsen or customized

Origin

Shandong, China

HS Code

35061000

Production Capacity

50000PCS/Day

Key features

100% Solvent-Free Formula: Environmentally safe, odorless, and non-corrosive, suitable for sensitive indoor and outdoor areas.

Customizable Colors: Available in black, gray, and white with options for custom color specifications.

Superior Adhesion: Bonds well to concrete, stone, aluminum, glass, ceramics, and wood without primers.

Easy Application: One-component, ready-to-use formula compatible with manual or pneumatic caulking guns.

Medium Modulus Design: Balances flexibility and strength to prevent excessive deformation while supporting structural joints.

Free Samples Available: Free evaluation samples provided, with customers covering shipping costs.

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: ≤0.61hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryQingdao Topsen Sealant Co., Ltd. is a limited company based in Shandong, China, specializing in manufacturing and offering comprehensive service solutions. Despite limited employee numbers, the company demonstrates innovation with new product development and offers ODM and OEM services. It maintains procedures for handling customer complaints and service capabilities. However, it lacks overseas warehouse and showroom facilities, and its R&D capabilities are limited with only one engineer and no 3D design services.

Supplier typeThe company is a Manufacturer/Factory and operates as a Limited Company based in Shandong, China.

After-Sales capabilityThe company provides after-sales technical return visits as part of its service offerings.

R&D capabilityThe company has demonstrated innovation capability by introducing new products in the past year and providing ODM services.

Production capacityThe supplier has OEM capabilities for popular brands and holds an export license, indicating a level of production capability.

Customization capabilityThe company offers various levels of customization including full and minor customization, despite not providing 3D design services.

Product Q&A

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

Our standard MOQ is 200 boxes, 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: 10-15 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.