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Junbond Building Curtain Wall Neutral Structural Silicone Sealant Adhesive Glue for Insulating Glass
US$1.10
2,400-23,999 Pieces
US$1.00
24,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
Automobile, Construction, Woodworking, Footwear & LeatherBonding Function
Structural AdhesiveModel NO.
JB9700Color
WhiteComposition
Organic MaterialMorphology
SolventModel No
Jb9700Shelf 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
Excellent Adhesion: Strong bonding to most building materials without priming, suitable for various weather conditions.
Weatherproof & UV Resistant: Superior weatherability and UV resistance, ideal for curtain walls and outdoor decoration.
Fast Curing Speed: One-component neutral curing formula allows for quick application and efficient project completion.
Smooth Finish: Produces a smooth, bubble-free surface with no slump, ensuring professional aesthetic results.
Flexible Customization: Supports OEM, custom package design, and flexible customization from samples for specific needs.
Versatile Applications: Ideal for curtain walls, glass installation, aluminum panels, and indoor/outdoor sealing tasks.
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: ≤9.60h 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:What is the shelf life of the sealant?
A:
The shelf life is 12 months when stored properly.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 Kg.
Q:What are the available packaging options?
A:
Standard packaging includes 300ml cartridges and 590ml sausages, with OEM options available.
Q:What is the curing time for the sealant?
A:
The tack-free time is 10 minutes, and it becomes completely dry in 30 hours.
Q:What payment terms are accepted?
A:
We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.
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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