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Fireproof Polyurethane PU Foam for Gap Filling
US$1.53
1,000-4,999 Pieces
US$1.42
5,000-9,999 Pieces
US$1.31
10,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, PackingMaterial
PolyurethaneModel NO.
SV304Sample
Free SampleOEM
YesShelf Life
12 MonthBonding Function
Instant AdhesiveMorphology
Solid-StateClassification
Room CuringMain Agent Composition
Inorganic Adhesive MaterialCharacteristic
WaterproofPromoter Composition
Curing AgentComposition
Inorganic MaterialColor
WhiteCAS No.
51852-81-4Formula
(C10h8n2o2.C6h14o3)XEINECS
51852-81-4Transport Package
15PCS Per CartonSpecification
500ml/750mlTrademark
SiwayOrigin
ChinaHS Code
3214109000Production Capacity
1000000 TonsKey features
Quick Setting Formulation: Can be cut or trimmed in less than 1 hour after application.
Closed Cell Structure: Does not absorb moisture and provides excellent waterproofing.
No Shrinkage or Cracking: Maintains stability after curing without shrinking or cracking.
Environmental Friendly: Contains no CFC materials and is safe for the environment.
Low Expansion Pressure: Will not warp or deform windows and doors during curing.
High Thermal Insulation: Offers excellent thermal and acoustical insulation properties.
OEM Service Available: Customization options are available for OEM requirements.
Free Sample Provided: Customers can request a free sample for testing purposes.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤9.82hTerms 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 achieves full cure in 1 hour with stability in 3-5 hours.
Q:Is the product waterproof?
A:
Yes, the closed cell structure ensures it does not absorb moisture, making it highly waterproof.
Q:What is the shelf life of the foam?
A:
The shelf life is 12 months when stored properly.
Q:Is the foam UV resistant?
A:
No, the product is not UV-proof. It is suggested to coat it with cement mortar or coatings after curing.
Q:Does the foam expand significantly?
A:
It has low foam pressure and low expansion, designed not to warp or deform windows and doors.
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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