What substrates does the sealant adhere to?

It adheres well to masonry, concrete, glass, stone, granite, marble, aluminum, and painted substrates.

Dow Corning 790 One Component Silicone Building Sealant with Cheap Price

Name: Dow Corning 790 One Component Silicone Building Sealant with Cheap Price
Brand: Shanghai Sunway Curtain Material Co., Ltd.
SKU: 823142675

Shanghai, ChinaShanghai Sunway Curtain Material Co., Ltd.

US$1.78

500-999 Sausage

US$1.69

1,000-1,999 Sausage

US$1.67

2,000-4,999 Sausage

US$1.60

5,000+ Sausage

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Silicone, Raw Material

Type

Silicone Sealant

Model NO.

790

Seal Tape Usage

Engineering

Mildew Proof

Bonding Material

Glass

Seal Tape Kind

Structural Silicone Sealant

State

Neutral

Transport Package

Customize

Specification

590ML

Trademark

Siway

Origin

Shanghai

HS Code

3214109000

Production Capacity

2000000piece/Month

Key features

Extreme Movement Capability: Handles +100/-50 percent extension and compression for durable sealing in moving joints.

Excellent Weather Resistance: Resists sunlight, rain, snow, and temperature extremes with outstanding weathering properties.

Unprimed Adhesion: Provides excellent unprimed adhesion to masonry, concrete, glass, and other common building materials.

Low Stress on Bond Line: Places low stress on the sealant/substrate bond line to minimize failures in moving joints.

Versatile Application: Suitable for new construction and remedial applications including EIFS, curtainwalls, and stone pavers.

Certified Quality: Backed by ISO, UL, TUV, SGS, CE, and other international authority product certifications.

Professional Manufacturer: Produced by a top-7 silicone sealant manufacturer with 16 years experience and large capacity.

Fast Delivery: Delivery within 7 days after receipt of deposit and confirmed designs for standard orders.

Company profile

Shanghai Sunway Curtain Material Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤10.94hTerms 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.