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High Performance Structural Silicon Sealant for Construction and Insulating Glass
US$1.75
1,200-4,999 Pieces
US$1.69
5,000-9,999 Pieces
US$1.65
10,000+ Pieces
Sample price:US$1.80/piece.Request sample
Product profile
Customization
AvailableBonding Material
GlassUsage
ConstructionModel NO.
999Shelf Life
12 MonthsStorage Temperature
0~27Certificate
ISO9001, ISO14001, BVSeal Tape Usage
Gas Piping, Engineering, Fire Fighting Pipeline, PlumbingMaterial
Composite MaterialsState
FluidMildew Proof
Mildew ProofTransport Package
CartridgeSpecification
300mlTrademark
SUNWAYOrigin
QuzhouHS Code
3214109000Production Capacity
1000000 TonsKey features
Excellent Weatherability: Superior resistance to ultraviolet radiation and long-term weather exposure.
High Adhesion Performance: Excellent unprimed adhesion to glass, aluminum, plastic, tile, and ceramic substrates.
Odorless and Non-Corrosive: Safe neutral curing system that is odorless and non-corrosive to materials.
Versatile Applications: Ideal for glass curtain walls, aluminum structures, and general bonding of various materials.
Mildew Proof: Formulated to resist mildew growth for durable sealing performance.
Certified Quality: Manufactured under ISO9001, ISO14001, and BV certified standards.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤9.96hTerms 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 of this sealant?
A:
It is designed for glass curtain walls, aluminum curtain walls, glass daylighting roofs, and general bonding of glass, aluminum, plastic, and ceramic.
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.
Q:What certifications does the product have?
A:
The product is certified under ISO9001, ISO14001, and BV standards.
Q:What are the available packaging options?
A:
Packaging includes 300ml cartridges (24 per carton) or 590ml sausages (20 per carton), with custom requests also accepted.
Q:Can this sealant be used for fire fighting pipelines?
A:
Yes, the seal tape usage includes gas piping, engineering, fire fighting pipelines, and plumbing applications.
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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