Can I get free samples for testing?

Yes, free testing samples are available upon request.

Neutral Weatherproof Silicone Sealant 8200 for Construction

Name: Neutral Weatherproof Silicone Sealant 8200 for Construction
Brand: Qingdao Topsen Sealant Co., Ltd.
SKU: 2158282482

Shandong, ChinaQingdao Topsen Sealant Co., Ltd.

US$1.00-1.20

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Construction, Woodworking, Curtain Wall, Exterior Sealing

Bonding Function

Instant Adhesive

Model NO.

8200

Color

Clear, White, Black, Grey or as Request

Composition

Organic Material

Morphology

Paste

Type

One-Component, Neutral

Applications

Curtain Wall, Exterior Sealing

Shelf Life

12 Months

MOQ

1 Carton (Not OEM)

Usage Temperature

+5℃~+40℃

Working Temperature

-40℃~+150℃

Features

Weatherproof, UV Resistant

Standard

GB16776-2005

Customized Logo

Yes

Free Testing Samples

Yes

Production Lead Time

1 Week

OEM

Available

Transport Package

24PCS/Carton, 20PCS/Carton

Specification

280ml/300ml/590ml/190L

Trademark

Jinguiyuan, Topsen or customized

Origin

Shandong, China

HS Code

35061000

Production Capacity

50000PCS/Day

Key features

Neutral Curing Formula: One-component, non-corrosive, ready to use without primer.

Strong Adhesion: Excellent bonding to glass, aluminum, concrete, and stone.

High Elasticity: Maintains flexibility with 303% elongation at 10% modulus.

Customizable Colors: Available in Clear, White, Black, or customized colors.

OEM Service: Free design service available with MOQ of 200 cartons (negotiable).

Versatile Packaging: Available in 280ml/300ml cartridges, 590ml sausages, and 190L drums.

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: ≤0.80hTerms 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 are the available color options?

The sealant is available in Clear, White, Black, or can be customized as requested.

Q:Does this product require a primer for application?

No, it provides excellent adhesion to most common building materials without the need for a primer.

Q:Is OEM service available for this product?

NO MOQ for our standard packaging. For private label customize packaging, MOQ is 200 boxes (negotiable), but we offer flexible options for long-term partners. Contact us for small-quantity inquiries.

Q:What packaging formats are offered?

We offer 280ml/300ml cartridges, 590ml sausages, and 190L drums.

Q:How long does production take?

The production lead time is 1 week.