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One Component Neutral Curing Good Bonding Strength for Building Materials
US$1.75
1,000-4,999 Pieces
US$1.65
5,000-9,999 Pieces
US$1.55
10,000+ Pieces
Product profile
Customization
AvailableCapacity
590mlColor
BlackModel NO.
sv999Drying Time
24 HoursMaterial
SiliconeUsage
Construction, IndustrialShelf Life
12monthsType
Silicone SealantSeal Tape Usage
Gas PipingMildew Proof
Mildew ProofBonding Material
Instant AdhesivesSeal Tape Kind
AdhesivesState
SolventTransport Package
Cartridge/SausageSpecification
300ml/590mlTrademark
SiwayOrigin
ChinaHS Code
3214109000Production Capacity
1000000 TonsKey features
High Bonding Strength: Ultimate tensile strength reaches 1.3 Mpa, ensuring strong adhesion for structural applications.
Excellent Weatherability: High resistance to ultraviolet radiation and weathering, suitable for long-term outdoor use.
Neutral Curing System: Odorless and non-corrosive, safe for use on glass, aluminum, and various building materials.
Wide Substrate Adhesion: Excellent unprimed adhesion to glass, aluminum, plastic, tiles, and ceramics without primer.
Professional Manufacturer: Supplier with 16 years experience, NO.7 silicone sealant manufacturer in China with large factory.
Quality Guarantee: Strict quality control with pre-production samples and final inspections before shipment.
Flexible Packaging: Available in 300ml cartridges or 590ml sausages, customizable packaging as per request.
Multi-Language Support: Service available in English, Chinese, Spanish, Japanese, Portuguese, German, and other languages.
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:What is the shelf life of the sealant?
A:
The shelf life is 12 months when stored in a cool and dry place under 27 degrees.
Q:What are the main applications?
A:
It is designed for glass curtain walls, aluminum curtain walls, glass daylighting roofs, and metal structural assembly.
Q:How do you guarantee quality?
A:
We always provide a pre-production sample before mass production and conduct a final inspection before shipment.
Q:Is the product toxic?
A:
It has no toxicity after entirely cured. During curing, it releases a small amount of organic molecules, so good ventilation is required.
Q:What payment terms are accepted?
A:
Accepted payment types include T/T, L/C, Credit Card, PayPal, and Western Union in currencies like USD, EUR, and CNY.
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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