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Automotive Polyurethane Windshield Car Windscreen Glass PU Sealant
US$1.80
2,000-4,999 Pieces
US$1.50
5,000-9,999 Pieces
US$1.40
10,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
Automobile, Construction, Car IndustryBonding Function
Car AdhesiveModel NO.
JB16Color
BlackComposition
PolyurethaneMorphology
Solid-StateMaterial
PolyurethanePromoter Composition
Curing AgentCAS No.
94766-07-1Formula
94766-07-1Classification
CarMain Agent Composition
PolyurrethneCharacteristic
Primer-FreeTransport Package
BoxSpecification
310mlTrademark
JunbondOrigin
ChinaProduction Capacity
3000000Key features
Primerless Application: One-part room temperature curing polyurethane sealant requiring no primer for direct bonding.
Excellent Thixotropy: Non-sag properties ensure easy application on vertical surfaces without dripping.
High Elasticity: Superior elongation at break of 340% provides excellent vibration and shock absorption.
Fast Curing Speed: Curing speed reaches 3-5mm per 24 hours with tack-free time of 30-90 minutes.
Paintable Surface: Compatible with multi-coatings paint and offers high abrasion resistance.
Weather and Aging Resistant: Engineered for long-term durability against aging, weathering, and oil permeation.
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: ≤5.80h 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 curing mechanism of this sealant?
A:
It is a one-component, moisture-curing polyurethane that cures at room temperature.
Q:Does this product require a primer for application?
A:
No, it is a primerless sealant designed for direct glazing and bonding without additional primers.
Q:Is the sealant paintable after curing?
A:
Yes, it is multi-coatings paintable and offers good abrasion resistance.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 Kg.
Q:What are the available payment terms?
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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