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Chemical Expandable Sealing Building Fireproof PU Polyurethane Foam
US$1.20
1,000 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, PackingMaterial
PolyurethaneModel NO.
sv-304Product Name
Foam Rubber SprayQuality
National Standard High QualityShelf Life
12 MonthsOEM
YesBonding Function
Pressure sensitive AdhesiveMorphology
Solid-StateClassification
Pressure-SensitiveColor
WhiteEINECS
51852-81-4Formula
(C10h8n2o2.C6h14o3)XCAS No.
51852-81-4Transport Package
in CartonsSpecification
750mlTrademark
siwayOrigin
ChinaKey features
One-Component Polyurethane Foam: Economical and high-performance foam that cures by moisture in the air.
Excellent Insulation Properties: Provides high thermal and acoustical insulation for building applications.
Eco-Friendly Formula: Contains no CFC materials, making it environmentally friendly.
Strong Adhesion: High bond strength on concrete, wood, metal, and plastic surfaces.
Quick Setting Time: Can be cut or trimmed in less than 1 hour after application.
Closed Cell Structure: Does not absorb moisture, ensuring durability and stability.
Low Expansion Pressure: Prevents warping or deformation of windows and doors during curing.
High Foaming Capacity: Caulk length up to 24 meters with delicate foam texture.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤10.20hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryShanghai Sunway Curtain Material Co., Ltd. is identified as both a trading company and manufacturer/factory in China, supplying silicone sealants, adhesives, polyurethane foam, and related construction chemicals. The available evidence indicates established operations since 2005, export activity since 2016, broad international market coverage, ISO 9001 and ISO 14001 certifications, and substantial stated production resources, including multiple production lines, quality-control staff, and R&D engineers. However, the slices contain no sufficient evidence of after-sales service processes, customization arrangements, or specific customer cases. Production figures are inconsistent across the provided descriptions, so capacity should be verified before reliance.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its factory is stated to be in Quzhou, Zhejiang, while the company is registered and addressed in Shanghai; the company description also identifies it as a silicone sealant manufacturer founded in 2005.
CertificationsThe supplier explicitly reports ISO 14001 and ISO 9001 certification for its management systems. These certifications support environmental and quality-management capability, although the slices do not provide certificate numbers, validity dates, or scope.
R&D capabilityThe supplier reports 11–20 years of R&D engineer experience, eight product series with more than 30 varieties, and applications spanning construction, automotive, machinery, electronics, electrical appliances, and solar photovoltaic products. These details support product-development breadth, but no specific patents, new-product achievements, or R&D outcomes are stated.
Production capacityThe supplier reports silicone sealant productivity of 100,000 tons, eight production lines, 21–30 quality-control staff, a factory in Zhejiang, and lead times of within 15 workdays off-peak and one month during peak season. Another company description states 12 automated production lines and annual capacity of 20,000 tons, creating a material inconsistency that should be verified, although the overall evidence still indicates established manufacturing capability.
Product Q&A
Q:What is the shelf life of the foam?
A:
The shelf life is 12 months.
Q:How long does it take for the foam to cure?
A:
Surface drying takes about 5 minutes, cutting is possible after 30 minutes, and full curing is achieved in 1 hour, stabilizing in 3-5 hours.
Q:Is the foam waterproof?
A:
Yes, the closed cell structure prevents moisture absorption.
Q:Does the product contain harmful chemicals?
A:
No, it is environmentally friendly and does not contain CFC materials.
Q:How much area can one can cover?
A:
One can can apply around 70 meters (based on 30mm*15mm gap) or 24 meters of caulk length.
Send Inquiry
*To:Shanghai Sunway Curtain Material Co., Ltd.
Shanghai Sunway Curtain Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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