What is the minimum order quantity?

The minimum order quantity is 1000 meters.

What are the main applications of this sealant?

It is used for gap filling in steel roofing, assembling curtain wall panels, installing doors and windows, and sealing glass elements.

Wholesale Custom Building Material Joint Sealing Construction Adhesive Neutral Silicone Sealant

Name: Wholesale Custom Building Material Joint Sealing Construction Adhesive Neutral Silicone Sealant
Brand: Kejian Polymer Material(Shanghai) Co., Ltd.
SKU: 2323694935

Shanghai, ChinaKejian Polymer Material(Shanghai) Co., Ltd.

US$4.50

1,000-4,999 Pieces

US$4.20

5,000-9,999 Pieces

US$3.50

10,000+ Pieces

Sample price:US$3.50/piece.Request sample

Product profile

Customization

Available

Capacity

600ml

Color

Grey

Model NO.

TOBS KJ-7260 Neutral Silicone Sealant

Drying Time

24 Hours

Material

Silicone

Usage

Automotive, Construction, Home Improvement, Industrial

Product Name

Kj- 2900 Neutral Silicone Sealant

Specifications&Packing

600ml

Storage Time

12month

Application

Construction

Sample

Free

MOQ

500PCS

Transport Package

Carton Packing

Specification

600ml

Trademark

TOBS

Origin

Shanghai, China

HS Code

32141090

Production Capacity

5000000PCS/Month

Key features

Weather-Resistant Silicone Sealant: One-component, low modulus, waterproof and elastic for long-term sealing.

Fast Solidification: Surface drying time is less than 3 hours for quick application.

High Elastic Recovery: Elastic recovery rate is greater than or equal to 80%.

Versatile Applications: Suitable for curtain walls, metal roofing, doors, windows, and glass elements.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

ISO Certified Quality: Manufactured under ISO9001, ISO45001, and ISO14001 standards.

12-Month Shelf Life: Original packaging ensures 12 months storage stability.

100% Product Inspection: Every finished product undergoes visual and functional inspection.

Company profile

Importers and ExportersCooperated with Fortune 500High Repeat Buyers ChoiceYears of Export Experience

Kejian Polymer Material(Shanghai) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 24 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.71h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. Evidence indicates established procedures for supplier assessment, corrective and preventive actions, customer complaints, and finished-product inspection. It offers OEM and ODM services, broad customization, five production lines, stated output capacity, in-stock service, and overseas-agent or branch support. However, it has no valid manufacturing-capacity contract with associated subcontractors, no overseas warehouse or showroom, no new product reported in the past year, and its overseas-service country count is stated as zero. Certification holdings, specific financial performance, and customer case details are not sufficiently documented.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaints, provides in-stock service, and supports overseas agents or branches. Countervailing limitations include no overseas warehouse, no overseas showroom, and a stated overseas-service country count of zero.

R&D capabilityThe supplier reports 30 total years of R&D-engineer experience, available SDK capability, ODM services, and multiple design-support options. However, it also states that no new product was developed in the past year, so the evidence shows established capability but limited recent innovation activity.

Production capacityProduction evidence includes five production lines, stated annual productivity for several product categories, in-stock capability, standardized finished-product inspection, and lead times within 15 workdays in both peak and off seasons. The lack of a valid manufacturing-capacity contract with associated subcontractors is a documented weakness, but the supplier has substantial direct capability indicators.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full and minor customization, flexible customization, and ODM services. This is direct evidence of broad customization support.