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Weatherproof Medium Modulus Neutral Cure Silicone Sealant
US$1.75
1,000-4,999 Pieces
US$1.65
5,000-9,999 Pieces
US$1.55
10,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
Automobile, Construction, Packing, Footwear & Leather, Fiber & Garment, WoodworkingBonding Function
Instant AdhesiveModel NO.
sv888Color
BlackComposition
Inorganic MaterialMorphology
SolventSample
Free SampleOEM
YesShelf Life
12 MonthUsage
Construction, Fiber & Garment, Footwear & LeatherCAS No.
7085-85-0Formula
MixtureEINECS
230-391-5Material
SiliconeClassification
Room CuringMain Agent Composition
Inorganic Adhesive MaterialCharacteristic
WeatherabilityPromoter Composition
Curing AgentTransport Package
Cartridge/SausageSpecification
300ml/600mlTrademark
SiwayOrigin
ChinaHS Code
3214109000Production Capacity
1000000 TonsKey features
Superior Weather Resistance: UV, ozone, and temperature resistant from -50 to +150 degrees Celsius.
Excellent Adhesion: Strong bonding to glass, ceramics, marble, granite, and concrete surfaces.
Flexible Performance: Elastomeric with 25% movement capability for durable waterproof interfaces.
Low VOC Emissions: VOC content is less than 80 g/L, meeting environmental standards.
Free Sample Available: Customers can request a free sample to test product quality.
OEM Service Supported: Customization options available for specific client requirements.
Long Shelf Life: Product maintains stability for 12 months under proper storage conditions.
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 are the main applications for this sealant?
A:
It is designed for glass curtain walls, aluminum curtain walls, building exteriors, and joint sealing for marble, granite, and ceramic projects.
Q:What is the temperature stability range?
A:
The sealant remains stable and flexible within a temperature range of -50 to +150 degrees Celsius.
Q:How should the product be stored?
A:
Store in a cool, dry place below 27 degrees Celsius. The product is flammable but not explosive.
Q:What packaging options are available?
A:
Standard packaging includes 300ml x 24 cartridges or 590ml x 20 sausages per carton, with custom requests also accepted.
Q:Is the sealant toxic after curing?
A:
No, the sealant has no toxicity after it is entirely cured, though good ventilation is required during the curing process.
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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