What technical support is provided?

We offer a dedicated team for application guidance, real-time order tracking, and professional communication to ensure smooth project execution.

Which markets do you serve?

We export globally to South America, Europe, Africa, Asia, and the Middle East, complying with international standards like ISO and ASTM.

High Strength Silicone Sealant for Large Glass Panel Bonding Construction Adhesive

Name: High Strength Silicone Sealant for Large Glass Panel Bonding Construction Adhesive
Brand: Qingdao Topsen Sealant Co., Ltd.
SKU: 2115051362

Shandong, ChinaQingdao Topsen Sealant Co., Ltd.

US$0.60-0.70

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Capacity

300ml

Color

Transparent

Model NO.

520

Drying Time

24 Hours

Material

Silicone

Usage

Construction, Home Improvement

Type

Fast Curing Acetoxy

Main Application

General Sealing and Bonding

Shelf Life

12 Months

MOQ

1 Carton (Not OEM)

Usage Temperature

+5ºC~+40ºC

Working Temperature

-40ºC~+150ºC

Customized Logo

Yes

Customized Color

Yes

Free Testing Samples

Yes

Production Lead Time

1 Week

Standard

GB16776-2005

Transport Package

24PCS/Carton

Specification

280ml/300ml/Cartridge

Trademark

Jinguiyuan, Topsen or customized

Origin

Shandong, China

HS Code

35061000

Production Capacity

50000PCS/Day

Key features

High Strength Bonding: Adheres strongly to glass, metal, ceramics, and plastics for durable structural connections.

Fast Curing Speed: Surface sets in 8-15 minutes with full cure achieved within 24 hours for rapid project completion.

100% Waterproof Seal: Creates permanent watertight seals ideal for bathrooms, sanitary ware, and outdoor construction.

Flexible & Crack Resistant: Moves with structures to prevent cracks, ensuring long-lasting performance in varying temperatures.

Customizable Color: Available in Clear, White, Black, and customized colors to match specific design requirements.

OEM/ODM Support: Offers custom packaging, labeling, and formula adjustments for brand-specific needs.

ISO Certified Quality: Manufactured under ISO certification ensuring consistent quality and reliability for global markets.

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: ≤0.94hTerms 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.