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Most Competitive Low Modulus PU Sealant for Construction
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 PolyurethaneUsage
ConstructionModel NO.
SV823Type
SealantState
Dynamic SealMildew Proof
Mildew ProofBonding Material
Building Materials:Glass, Aluminum, Wood, CeramicSeal Tape Usage
PU Sealant for ConstructionSeal Tape Kind
PU(Polyurethane) SealantTransport Package
CartonSpecification
310ml/600mlTrademark
SIWAYOrigin
ChinaHS Code
3506919090Production Capacity
50000pieces/YearKey features
Single Component Fast Cure: Moisture curable with surface dry time of 4 hours and easy construction.
Excellent Weather Resistance: Durable, no pulverization or cracking, suitable for exterior walls.
Low Modulus Flexibility: Strong displacement resistance with elongation at break up to 700%.
Multi-Material Adhesion: Strong bonding to concrete, stone, metal, glass, aluminum, and wood.
Eco-Friendly & Non-Corrosive: No pollution, no puncture, and safe after complete curing.
Versatile Packaging Options: Available in 310ml cartridges and 400ml/600ml sausage tubes.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤9.32hTerms 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., based in Shanghai, China, is a leading manufacturer and trading company specializing in silicone sealants. Founded in 2005, it ranks among China's top ten silicone structural sealant producers. The company holds ISO 9001 and ISO 14001 certifications, boasts a large production capacity with advanced automation, and exports its products globally. Despite its impressive production and export capabilities, there is limited information regarding its financial credibility, after-sales service, and customer cases.
Supplier typeThe supplier is both a trading company and a manufacturer/factory, specializing in construction and chemical products like silicone sealants.
CertificationsThe supplier holds ISO 9001 and ISO 14001 certifications, indicating compliance with quality and environmental management standards.
R&D capabilityThe supplier operates 12 leading automation production lines and has a substantial R&D team, indicating strong innovation capabilities.
Production capacityThe supplier has a high annual production capacity of silicone sealants, with 12 production lines and a large factory area, supporting substantial productivity and export reach.
Product Q&A
Q:What is the curing speed of the sealant?
A:
The curing speed is 3-5 mm per 24 hours under standard conditions.
Q:Is the sealant safe for skin contact?
A:
It is innocuous after curing, but you must avoid contact with eyes and skin before curing. Wash immediately with soap and water if contact occurs.
Q:Can this sealant be used on metal curtain walls?
A:
Yes, it is suitable for sealing and bonding reserved joints of metal curtain walls.
Q:What is the shelf life of the product?
A:
The product has a usable life of 9 months from the date of production under proper storage conditions.
Q:Do I need to perform a bonding test before use?
A:
Yes, you must perform a bonding test with the primer and activator to ensure compatibility before application.
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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