Acid-Free Neutral Cure Silicone Sealant for Windows

Name: Acid-Free Neutral Cure Silicone Sealant for Windows
Brand: Qingdao Topsen Sealant Co., Ltd.
SKU: 1914959281

Shandong, ChinaQingdao Topsen Sealant Co., Ltd.

US$0.40-0.60

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Construction, Fiber & Garment, Woodworking

Bonding Function

Instant Adhesive

Model NO.

620

Color

Grey

Composition

Organic Material

Morphology

Paste

Type

One-Component, Neutral, Weatherproof

Main Application

Both Interior and Exterior Sealing of Door & Windo

Shore a

Shelf Life

12 Months

Quality Guaranteed Period

10 Years and Above

OEM/ODM Service

Yes

Free Samples

2 PCS (Not Free Shipping)

Third Party Inspection

Free If Order Above 1X20gp

Standard

GB16776-2005

Payment Term

T/T or L/C

Shipment Date

7-14 Days Roughly

Customized Logo

Yes

Transport Package

24PCS/Carton, 20PCS/Carton

Specification

280ml/300ml/590ml/190L

Trademark

Topsen or customized

Origin

Shandong, China

HS Code

35061000

Production Capacity

50000CTN/Day

Key features

Neutral Weatherproof Sealant: One-component neutral silicone sealant suitable for interior and exterior sealing.

Wide Color Options: Available in Clear, Black, White, Gray, or customized colors.

Long Quality Guarantee: Quality guaranteed for 5 years and above with ISO 9001:2015 certification.

OEM/ODM Service: Customized logo and OEM service available with negotiable MOQ of 200 cartons (negtiable).

Fast Delivery: Shipment within 7-14 days after receipt of deposit and confirmed designs.

High Elastic Recovery: Elastic recovery rate up to 82% ensuring durable sealing performance.

Multiple Packaging Sizes: 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: ≤1.25hTerms 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.