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Top 7 Junbond Jb9800 Facade Silicone Structural Sealant Fun Sealant
US$1.80
2,400-23,999 Pieces
US$1.70
24,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
Automobile, Construction, Woodworking, Footwear & LeatherBonding Function
Structural AdhesiveModel NO.
JB9800Color
WhiteComposition
Organic MaterialMorphology
SolventModel No
Jb9800Shelf Life
12 MonthsOEM
YesCartridge
300mlSausage
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 ApplyMaterial
SiliconeClassification
Room CuringCharacteristic
WeatherabilityEINECS
230-391-5Main Agent Composition
107Promoter Composition
OilFormula
C6h7no2CAS No.
9009-54-5Transport Package
24pieces/CartonSpecification
590mlTrademark
JunbondOrigin
ChinaHS Code
3214109000Production Capacity
10000pieces/YearKey features
High Elasticity & Strength: Offers high elasticity and strong bonding with excellent structural fixing ability.
UV & Weather Resistance: Excellent resistance to UV aging and weatherability for long-term durability.
No Primer Required: Provides good adhesion to most materials without the need for a primer.
OEM Color Options: Available in Black, White, Grey, and customizable OEM colors.
Fast Curing Time: Completely dry within 48 hours at room temperature.
One-Component Formula: Neutral, room temperature curing silicone adhesive for easy application.
Smooth Application: Delivers a smooth finish with no 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: ≤6.05h 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 product require a primer?
A:
No, it offers good adhesion to most materials without needing a primer.
Q:What colors are available?
A:
Standard colors include Black, White, and Grey, with OEM color customization available.
Q:How long does it take to dry completely?
A:
The product is completely dry within 48 hours.
Q:Is this sealant suitable for structural bonding?
A:
Yes, it is designed for structural fixing with high bonding strength and elasticity.
Q:What is the shelf life of the product?
A:
The shelf life is 12 months.
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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