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Polyurethane Expandable Fireproof PU Foam for General Purpose Door Windows Filling
US$2.10
1,000-4,999 Pieces
US$2.00
5,000-9,999 Pieces
US$1.90
10,000+ Pieces
Product profile
Customization
AvailableMaterial
Foam, Composite MaterialsMf
(C10h8n2o2.C6h14o3)XModel NO.
sv-302Shelf Life
12 MonthsComponent
One-ComponentApplication
Construction/GlassCertificate
SGSName
Wd High Performance PU FoamSeal Tape Usage
Engineering, Construction/GlassState
FluidMildew Proof
Mildew ProofBonding Material
WoodType
Hot Melt AdhesivesSeal Tape Kind
PU FoamTransport Package
CanSpecification
500g/750g/900gTrademark
SiwayOrigin
Zhejiang, ChinaHS Code
3214109000Production Capacity
20000pieces/MonthKey features
Quick Setting Formulation: Can be cut or trimmed in less than 1 hour after application.
Closed Cell Structure: Does not absorb moisture and prevents warping or deformation of windows and doors.
No Shrinkage or Cracking: Maintains integrity after curing with excellent adhesion and hardness.
Environmental Friendly: Contains no CFC materials, ensuring safety for the environment.
High Thermal and Acoustical Insulation: Provides excellent mounting capacities for filling and sealing applications.
One-Component Design: Economical type with good performance, expands and cures by air moisture.
Cost Effective: Most cost-effective solution for each window or door application.
Long Shelf Life: Product maintains quality for 12 months when stored properly.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤10.27hTerms 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: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 fully cures in 1 hour, achieving stability in 3-5 hours.
Q:Is the foam waterproof?
A:
Yes, the closed cell structure ensures it does not absorb moisture.
Q:Does the foam contain harmful chemicals?
A:
No, it is environmental friendly and does not contain any CFC materials.
Q:How should the surface be prepared before application?
A:
Remove dust and greasy dirt from the surface. If humidity is below 50%, spray a little water on the surface.
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.
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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