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Black Color Weatherproof Silicone Sealant for Glass Facade Jb9800
US$1.70
2,400-23,999 Pieces
US$1.65
24,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
Automobile, Construction, Footwear & Leather, WoodworkingBonding Function
Structural AdhesiveColor
WhiteComposition
Organic MaterialMorphology
SolventModel No
Jb9700Shelf Life
12 MonthsOEM
YesSausage
590mlSample
FreeFunction
Sealing and BondingSealing
CaulkPackage Design
OEMService
One StopRank
Top 1 ManufacturerQC
4 Time Quality ControlAdvantage
Weatherproof, UV ResistantSealant
Smooth, No BubbleApply
Easy to Apply1X20FT Container
1080 CartonsCAS No.
9009-54-5Formula
C6h7no2EINECS
230-391-5Material
SiliconeClassification
Room CuringMain Agent Composition
107Characteristic
WeatherabilityPromoter Composition
OilTransport Package
24pieces/CartonSpecification
590mlTrademark
JunbondOrigin
ChinaHS Code
3214109000Key features
High Elasticity & Strength: Features high bonding strength and excellent structural fixing ability.
UV & Weather Resistant: Excellent resistance to UV aging and weatherproof for long-term durability.
No Primer Required: Good adhesion to most materials without the need for a primer.
OEM Customization Available: Supports OEM package design and customization from samples.
Fast Curing Speed: Completely dry in 30 hours with tack-free time of 10 minutes.
Multi-Industry Application: Suitable for glass, stone, aluminum, wood, and automotive bonding.
Smooth Bubble-Free Finish: Provides a smooth appearance with no air bubbles or lumps.
Company profile

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai / Ningbo PortAverage Response Time: ≤7.56h CertifiedTerms of Payment: T/T, LC, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is identified as a Shanghai-based trading company operating in wholesale and retail, with a business scope covering chemical products, sealing fillers, construction waterproofing, insulation and soundproofing materials, hardware, and related import/export activities. It reports ISO9001, ISO14001, ISO45001, national construction silicone rubber certification, and national high-tech enterprise certification. Service procedures, corrective actions, and complaint-handling records are documented, although the approved-supplier list lacks approval signatures or dates. The supplier has no overseas warehouses, showrooms, agents or branches, and no offline trade-show participation. It offers sample-based and full customization but reports no new products in the past year, no ODM service, and no SDK. Production scale claims come from company descriptions of affiliated factories and are not fully aligned with the registered company type. Customer cases and financial performance evidence are insufficient...
CertificationsThe company states that all Junbond products have passed ISO9001, ISO14001, ISO45001, and national certification for the construction silicone rubber industry, and that it holds national high-tech enterprise certification. These are explicit certifications or qualifications reported in the company description.
After-Sales capabilityThe supplier has written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling. However, it reports no overseas warehouse, showroom, agent or branch, and no overseas service countries, limiting evidence of localized after-sales support.
R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. Although it offers customization, these explicit limitations do not demonstrate product-development or technical-platform strength.
Customization capabilityThe supplier explicitly offers customization from samples, full customization, and flexible customization. These stated service options directly support a positive assessment of customization capability.
Product Q&A
Q:Does this sealant require a primer?
A:
No, it offers good adhesion to most materials without the need for a primer.
Q:Is OEM customization available?
A:
Yes, we support OEM package design and flexible customization from samples.
Q:What is the curing time?
A:
The sealant is tack-free in 10 minutes and completely dry in 30 hours.
Q:What are the main applications?
A:
It is used for glass, stone, aluminum curtain walls, insulating glass, and plastic steel doors/windows.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 Kg.
Send Inquiry
*To:
Shanghai Junbond Building Material Co., Ltd.
Shanghai Junbond Building Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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