What packaging options are available?

Standard packaging is 600ml sausage. Colors, labels, and packaging can be customized according to customer requirements.

Do you provide OEM and private label service?

Yes. TOPSEN provides OEM and private label solutions, including customized packaging, labels, and product specifications for global customers.

What documents can you provide?

We can provide technical documents including TDS, MSDS/SDS, and relevant test reports according to customer requirements.

Low Modulus Ms Polymer Sealant Lm25 Hybrid Sealant for Construction Joint Sealing

Name: Low Modulus Ms Polymer Sealant Lm25 Hybrid Sealant for Construction Joint Sealing
Brand: Qingdao Topsen Sealant Co., Ltd.
SKU: 2182609192

Shandong, ChinaQingdao Topsen Sealant Co., Ltd.

US$1.20-1.50

4,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Construction

Bonding Function

High Elastic Adhesive

Model NO.

LM25

Color

Grey

Composition

Organic Material

Morphology

Paste

Applications

for Joint Sealing of High-Grade Exterior Walls

Shelf Life

12 Months

MOQ

1 Carton (Not OEM)

Usage Temperature

+5ºC~+40ºC

Working Temperature

-40ºC~+150ºC

Standard

GB16776-2005

Customized Logo

Yes

Customized Color

Yes

Free Testing Samples

Yes

Production Lead Time

1 Week

Payment Term

T/T, L/C, Paypal...

Transport Package

24PCS/Carton, 20PCS/Carton

Specification

300ml/600ml/190L

Trademark

Topsen or customized

Origin

Shandong, China

HS Code

35061000

Production Capacity

50000PCS/Day

Key features

Paintable Surface: Compatible with various paints after curing for diverse decoration needs.

Superior Weather Resistance: Resists UV, rain, and temperature changes with no visible change after 168h exposure.

Solvent & Isocyanate Free: Low odor formula ensures safer application compared to traditional polyurethane.

Primerless Application: Provides strong adhesion on building materials without requiring a primer.

Customizable Colors: Available in white, black, gray, and fully customized color options.

OEM/ODM Branding: Offers customized logos and branding services for partners.

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: ≤1.39hTerms 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 LM25 MS Polymer Sealant?

LM25 is a high-performance low modulus hybrid sealant based on advanced MS Polymer technology. It combines excellent elasticity, weather resistance, and strong adhesion, making it suitable for construction and industrial sealing applications.

Q:What is the difference between MS Polymer Sealant and PU Sealant?

Compared with traditional PU sealants, LM25 provides better UV resistance, longer shelf life, lower odor, and more environmentally friendly performance. It is an ideal alternative solution for many PU sealing applications.

Q:Can LM25 be used in cold climates?

Yes. LM25 is designed for outdoor applications and maintains stable performance under different weather conditions, including cold climate environments.

Q:What materials can LM25 bond to?

LM25 has excellent adhesion to common construction materials, including concrete, aluminum, steel, glass, stone, and many other substrates.

Q:Is LM25 paintable after curing?

Yes. LM25 can be painted after curing with most common architectural paints. A compatibility test is recommended before large-scale application.