What is the difference between Topsen 995 and regular silicone sealants?

Compared with standard silicone sealants, Topsen 995 provides stronger bonding performance and is specially designed for applications requiring reliable adhesion to construction panels and metal materials.

Can Topsen 995 be used for outdoor facade applications?

Yes. Topsen 995 has excellent weather resistance and long-term durability. It is suitable for outdoor applications such as facade panels, wall cladding, curtain wall systems, and building exterior sealing.

Can Topsen 995 replace structural silicone sealant?

Topsen 995 is mainly designed for bonding and sealing applications. For structural glazing projects requiring specific structural certification, customers should select products according to project requirements and local standards.

Construction Grade Neutral Silicone Sealant Strong Bonding Silicone for Architectural Applications

Name: Construction Grade Neutral Silicone Sealant Strong Bonding Silicone for Architectural Applications
Brand: Qingdao Topsen Sealant Co., Ltd.
SKU: 2182963852

Shandong, ChinaQingdao Topsen Sealant Co., Ltd.

US$0.63-0.70

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Adhesion Strength

High Strength

Applicable Materials

General Purpose

Model NO.

995

Chemical Properties

Mildew Proof, Moisture Resistant, Waterproof, Weatherproof

Curing Time

24-48 Hours

Flexibility

Flexible

Usage

Construction

Type

Non Corrosive Neutral, Structural Bonding

Usage Temperature

+5℃~+40℃

Working Temperature

-40℃~+150℃

Customize Packaging

Yes

Quality Guaranteed Period

15 Years

Shelf Life

12 Months

Standard

GB/T14683-2003

Payment Term

T/T or L/C

Free Samples

Yes

Shipment Date

2~3 Days (Not OEM)

Loading Port

Qingdao, China

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

Superior Weather Resistance: Excellent resistance to UV, heat, humidity, and harsh weather conditions for long-term durability.

Non-Corrosive Neutral Formula: Safe for aluminum, stainless steel, and sensitive substrates without causing corrosion.

Strong Adhesion Performance: Reliable bonding to ACP, aluminum panels, glass, stainless steel, and various building materials.

Custom Color Options: Available in transparent, white, black, and fully customizable colors upon request.

15-Year Quality Guarantee: Backed by a 15-year quality guaranteed period for professional peace of mind.

OEM/ODM Customization: Full customization services including private label, packaging, and formula adjustments.

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: ≤1.31hTerms 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 Topsen 995 Neutral Silicone Sealant mainly used for?

Topsen 995 is a high-performance neutral silicone sealant designed for bonding and sealing applications. It is widely used for aluminum panels, aluminum composite panels (ACP), wall panels, stainless steel, glass, and other construction materials.

Q:Can Topsen 995 be used for aluminum composite panel (ACP) installation?

Yes. Topsen 995 has excellent adhesion to aluminum composite panels and aluminum surfaces. It provides strong bonding and reliable sealing performance for facade decoration and building cladding applications.

Q:Is Topsen 995 suitable for Middle East hot climate conditions?

Yes. Topsen 995 is suitable for hot and harsh environments. It offers excellent resistance to UV radiation, high temperatures, humidity, and weather changes, making it ideal for outdoor construction applications in the Middle East.

Q:What materials can Topsen 995 bond and seal?

Topsen 995 provides strong adhesion to various construction materials, including: Aluminum panels, Aluminum composite panels (ACP), Stainless steel, Glass, Concrete, Other common building materials

Q:Is Topsen 995 corrosive to metal surfaces?

No. Topsen 995 uses neutral curing technology, which is non-corrosive to metal surfaces such as aluminum and stainless steel. It is suitable for sensitive construction materials.