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General Purpose Neutral Silicone Sealant for Wholesale
US$0.98
1,000-1,999 Boxes
US$0.85
2,000+ Boxes
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableApplication
Construction, Woodworking, Footwear & Leather, Fiber & GarmentBonding Function
Structural AdhesiveModel NO.
JB9600Color
White, TranslucentComposition
Organic MaterialMorphology
PastePackage 1
CartridgeVolume
300mlPackage 2
24PCS Per CartonFeature
Neutral CureMaterial
SiliconeClassification
Room CuringCharacteristic
WaterproofEINECS
230-391-5Main Agent Composition
SiliconeFormula
MixtureCAS No.
7085-85-0Transport Package
300ml * 24 Tubes / CartonSpecification
300mlTrademark
junbondOrigin
ChinaHS Code
3506100010Production Capacity
Fifty Million Pieces/YearKey features
Excellent Weathering Resistance: Resists UV, ozone, aging, and water for long-term durability.
Strong Adhesion: Forms a strong seal with most building materials without primer.
Single Component Formula: Easy to use with good extrudability and thixotropy.
Flexible Customization: Offers full and flexible customization from samples.
Fast Curing Time: Tack-free in 10 minutes and completely dry in 30 hours.
High Elongation: Features 320% elongation at break for superior flexibility.
Versatile Applications: Suitable for doors, windows, stone, glass, and metal structures.
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: ≤7.06h 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 for adhesion?
A:
No, it forms a strong seal with most building materials without the need for a primer.
Q:How long does it take to cure completely?
A:
It becomes tack-free in 10 minutes and is completely dry in 30 hours.
Q:Is customization available for this product?
A:
Yes, we offer full customization and flexible customization options based on samples.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 Kg.
Q:What are the available colors?
A:
The product is available in White, Translucent, and Black.
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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