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750ml Strong Expanding Flexible Polyurethane Foam Spray PU Foam Sealant
US$2.50
2,400-7,199 Pieces
US$2.30
7,200-9,999 Pieces
US$2.10
10,000+ Pieces
Sample price:US$25.00/piece.Request sample
Product profile
Customization
AvailableApplication
Construction/GlassColor
WhiteModel NO.
PU Foam SealantMf
(C10h8n2o2.C6h14o3)XShelf Life
12 MonthsComponent
One-ComponentCertificate
SGS IosName
High Performance PU FoamType1
ManualType2
GunGoods
Class 2 Dangerous GoodUseage
Construction, Home DecorationOEM
YesFire Resistant
YesFormula1
Summer FormulaFormula2
Winner FormulaTransport Package
CanSpecification
750ml/can, 500ml/can; 12pcs/ctn for both Manual tTrademark
JunbondOrigin
ChinaHS Code
3214109000Production Capacity
50000pieces/DayKey features
Quick Setting Formulation: Can be cut or trimmed in less than 1 hour for fast project completion.
Low Expansion Pressure: Will not warp or deform windows and doors during application.
Environmental Friendly: Contains no CFC materials and is non-toxic after curing.
High Insulation Performance: Provides excellent thermal and acoustical insulation with 70-80% closed cells.
OEM and Customization Available: Offers flexible customization, full customization, and customization from samples.
Fire Resistant: Meets fire retardant requirements suitable for construction applications.
Wide Application Range: Ideal for sealing gaps, insulating pipes, and mounting in home decoration.
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: ≤10.00h 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:How long does it take for the foam to cure?
A:
Surface drying takes about 5 minutes, it can be cut after 30 minutes, and achieves full stability in 3-5 hours.
Q:Is the foam UV resistant?
A:
No, the product is not UV-proof. It is suggested to cut and coat it with cement mortar or coatings after curing.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 Kg.
Q:Does this product contain CFCs?
A:
No, the foam is environmental friendly and does not contain any CFC materials.
Q:What are the 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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