What types of silicone sealants does Topsen supply?

We supply acetic, neutral cure, structural, and weatherproof silicone sealants tailored for various applications.

How long does it take to ship an order?

Standard shipment is completed within 3 to 7 days.

Mold Block Silicone for Washing Machine and Laundry Room Sealing

Name: Mold Block Silicone for Washing Machine and Laundry Room Sealing
Brand: Qingdao Topsen Sealant Co., Ltd.
SKU: 1915782391

Shandong, ChinaQingdao Topsen Sealant Co., Ltd.

US$0.45-0.55

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Chemical Composition

Silicone Sealant

Curing Time

Standard Curing: 24-48 Hours

Model NO.

793

Mildew Proof

Usage

Construction, Industrial Manufacturing

Type

Non Corrosive Neutral

Main Application

Ideal for Indoor Sealing

Shelf Life

12 Months

Quality Guaranteed Period

5 Years and Above

MOQ

1 Carton (Not OEM)

Shipment Date

2~3 Days (Not OEM)

Usage Temperature

+5℃~+40℃

Working Temperature

-40℃~+150℃

Customize Packaging

Yes

Standard

GB/T14683-2003

Transport Package

24PCS/Carton, 20PCS/Carton

Specification

280ml/300ml/590ml/190L

Trademark

Topsen or customized

Origin

Shandong, China

HS Code

35061000

Production Capacity

50000PCS/Day

Key features

Mildew Proof Performance: Provides excellent resistance against mold and mildew growth for long-lasting sealing.

Neutral Non-Corrosive Formula: Safe for use on various materials without causing corrosion or damage.

Customizable Packaging: Available in 280ml, 300ml, 590ml, and 190L sizes with tailored packaging options.

Extended Quality Guarantee: Backed by a quality guaranteed period of 5 years or more for peace of mind.

Fast Shipment Delivery: Standard shipment within 2-3 days for prompt order fulfillment.

Comprehensive Technical Support: Expert guidance on product selection, application, and troubleshooting provided.

Diverse Product Range: Includes acetoxy, neutral cure, and specialized sealants for various applications.

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: ≤0.97hTerms 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.