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Topsen Low Modulus Neutral Silicone Sealant - for Interior & Exterior Flexible Joints
US$0.60-0.70
2,400 Pieces
Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Automobile, Construction, Footwear & Leather, Packing, Woodworking, Home Improvement

Bonding Function

Instant Adhesive

Model NO.

680

Color

Clear

Composition

Organic Material

Morphology

Paste

Type

Non Corrosive Neutral, Weatherproof

Main Application

General Sealing and Bonding

MOQ

1 Carton (Not OEM)

Shelf Life

12 Months

Quality Guaranteed Period

15 Years

Usage Temperature

+5c~+40c

Working Temperature

-40c~+150c

Standard

GB16776-2005

Customized Logo

Yes

Customized Color

Yes

Free Testing Samples

Yes

Production Lead Time

1 Week

Payment Term

T/T, L/C, Paypal...

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

Customized Color Options: Available in Clear, White, Black, or fully customized colors to meet specific project needs.
Neutral Weatherproof Formula: Non-corrosive neutral silicone sealant designed for superior outdoor and indoor weatherproofing.
15-Year Quality Guarantee: Backed by a comprehensive 15-year quality guaranteed period for long-term durability.
Free Testing Samples: Customers can request free testing samples to evaluate product performance before purchase.
Fast Production Lead Time: Standard production lead time is just 1 week for efficient order fulfillment.
Third-Party Inspection Supported: Quality assurance is enhanced by supporting third-party inspection services.
Multi-Purpose Application: Ideal for sealing windows, doors, bathrooms, kitchens, and general bonding on various surfaces.

Company profile

Qingdao Topsen Sealant Co., Ltd.
High Repeat Buyers ChoiceExhibition ExperienceIn-stock CapacityFast Delivery
Business Type: Manufacturer/FactoryExport Year: 2014-04-05Average Response Time: ≤0.93hTerms 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:Can the color be customized?
A:
Yes, we offer customized color options in addition to standard Clear, White, and Black.
Q:Do you offer free samples?
A:
Yes, free testing samples are available upon request for customer evaluation.
Q:What are the available packaging sizes?
A:
We provide 280ml, 300ml, and 590ml cartridges, as well as 190L drums.
Q:What is the minimum order quantity?
A:
NO MOQ for our standard packaging. MOQ for your private label customize packaging is 200ctns (negotiable). And we offer total free design service.
Q:How long does production take?
A:
The standard production lead time is 1 week.

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