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Liquid Pouring PU Sealant for Sidewalks
US$2.40
3,000-4,999 Pieces
US$2.20
5,000-9,999 Pieces
US$2.00
10,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
PU SealantType
SealantModel NO.
SV310State
Dynamic SealMildew Proof
Mildew ProofSeal Tape Kind
PU SealantBonding Material
FloorTransport Package
CartonSpecification
310ml/600mlTrademark
SIWAYOrigin
ChinaHS Code
3506919090Production Capacity
50000pieces/YearKey features
Eco-Friendly & Odorless: One-component moisture curable PU sealant, safe for builders and environment.
High Elasticity: Super-bonding without cracking, with over 800% elongation and >90% recovery.
Chemical Resistance: Resistant to oil, acid, alkali, puncture, abrasion, and chemical corrosion.
Versatile Application: Ideal for roads, airports, roofs, industrial floors, and bonding concrete, wood, metal.
Easy Self-Leveling: Self-leveling formula ensures convenient operation and excellent sealing results.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤10.99hTerms 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 materials can this sealant bond to?
A:
It offers excellent bonding for concrete, wood, metal, PVC, ceramics, carbon fiber, glass, and various paint surfaces.
Q:What is the shelf life of the sealant?
A:
The product has a usable life of 9 months from the date of production when stored correctly.
Q:What are the typical applications?
A:
Used for sealing joints in roads, airports, roofs, basements, and industrial floors, as well as sealing leaks in chemical plants.
Q:Is the sealant waterproof?
A:
Yes, it provides excellent waterproofing and best sealing properties, resistant to oil, acid, and alkali.
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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