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5% off Two Components Double Thermal Construction Hollow Glass Insulating Glass Secondary Silicone Sealant
US$4,400.00
4-79 Sets
US$4,300.00
80+ Sets
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Silicone, 107Usage
ConstructionModel NO.
JB8800Model No
Jb-9800Shelf Life
12 MonthsOEM
YesVolume
190L+19LSample
FreeFunction
Sealing and BondingSealing
CaulkPackage Design
OEMService
One StopRank
Top 1 ManufacturerQC
4 Time Quality ControlAdvantage
Weatherproof, UV ResistantSealant
Smooth, No BubbleApply
Easy to ApplyDelivery Time
10-20 DaysType
Silicone SealantSeal Tape Kind
Liquid TapeSeal Tape Usage
Gas Piping, Engineering, Fire Fighting Pipeline, PlumbingState
FluidMildew Proof
Mildew ProofBonding Material
GlassAfter-sales Service
WarrantyTransport Package
24pieces/CartonSpecification
590mlTrademark
JunbondOrigin
ChinaHS Code
3506100010Production Capacity
10000pieces/DayKey features
Two-Component Silicone Sealant: High-performance adhesive for sealing, bonding, and repairing glass and window construction.
Excellent UV and Weather Resistance: Cures to form a durable, weather-tight bond with unmatched service temperature range.
Versatile Substrate Adhesion: Exhibits excellent unprimed adhesion to glass, metal, ceramics, plastics, and painted surfaces.
Wide Color Options: Available in Clear, White, Black, and other special colors upon request.
Fast Curing Time: Skin time of 10-15 minutes and full cure in 18-22 hours for 6mm thickness.
Flexible Customization: Offers full customization and flexible customization options based on samples.
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: ≤5.79h 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 product has a shelf life of at least 12 months from the date of manufacture if stored below 32 degrees Celsius.
Q:What substrates does this adhesive bond to?
A:
It bonds excellently to glass, tiles, ceramics, fiberglass, aluminum, wood, painted surfaces, plastics, and other non-porous surfaces.
Q:What are the available colors?
A:
Standard colors include Clear, White, and Black. Other special colors are available for customization.
Q:How long does it take to cure?
A:
It forms a skin in 10-15 minutes and achieves full cure in 18-22 hours for a 6mm thickness.
Q:Is customization available for this product?
A:
Yes, we offer customization from samples, full customization, and flexible customization options.
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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