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Factory Reasonable Price High-Grade Fireproof Expanding PU Foam
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
AvailableMf
(C10h8n2o2.C6h14o3)XShelf Life
12 MonthsModel NO.
302Component
One-ComponentApplication
Construction/GlassCertificate
SGSName
Wd High Performance PU FoamSeal Tape Usage
Engineering, Construction/GlassMaterial
Composite MaterialsState
FluidMildew Proof
Mildew ProofBonding Material
WoodSeal Tape Kind
PU FoamType
Hot Melt AdhesivesTransport Package
CanSpecification
500g/750g/900gTrademark
SiwayOrigin
Zhejiang, ChinaHS Code
3214109000Production Capacity
20000pieces/MonthKey features
One-Component Moisture Cure: Expands and cures automatically using moisture in the air for easy application.
Fire Retardant B3 Class: Meets DIN 4102 B3 fire safety standards for building applications.
Low Expansion Pressure: Prevents warping or deformation of windows and doors during curing.
Rapid Setting Time: Can be cut or trimmed in less than 1 hour after application.
Closed Cell Structure: Does not absorb moisture, ensuring long-term durability and insulation.
High Thermal Insulation: Provides excellent thermal and acoustical insulation with low shrinkage.
CFC-Free Formula: Environmentally friendly as it contains no CFC materials.
Versatile Applications: Ideal for sealing gaps, insulating pipes, and mounting door frames.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤15hTerms 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:Are you trading company or manufacturer?
A:
We are factory.
Q:How long is your delivery time?
A:
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q:Do you provide samples? Is it free or extra?
A:
Yes, we could offer the sample for free charge, but freight collect.
Q:What is your terms of payment?
A:
Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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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