Does the product release fumes during curing?

During the curing process, it releases a small amount of organic molecules; ensure good ventilation.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Is the sealant flammable?

The product is flammable but not explosive, and can be delivered by normal transportation.

Dow Corning 7091 RTV Multi-Purpose Silicone Structural Sealant 300ml

Name: Dow Corning 7091 RTV Multi-Purpose Silicone Structural Sealant 300ml
Brand: Shanghai Sunway Curtain Material Co., Ltd.
SKU: 1908761575

Shanghai, ChinaShanghai Sunway Curtain Material Co., Ltd.

US$3.75

1,000-4,999 Pieces

US$3.25

5,000-9,999 Pieces

US$3.00

10,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Automobile, Construction, Fiber & Garment, Footwear & Leather, Packing, Woodworking

Bonding Function

Instant Adhesive

Model NO.

DC7091

Color

Black

Composition

Inorganic Material

Morphology

Solvent

Sample

Free Sample

OEM

Yes

Shelf Life

12 Month

Material

Silicone

Classification

Room Curing

Main Agent Composition

Inorganic Adhesive Material

Characteristic

Waterproof

Promoter Composition

Curing Agent

Transport Package

Cartridge

Specification

300ml

Trademark

Dowsil

Origin

China

HS Code

3214109000

Production Capacity

1000000 Tons

Key features

High Adhesion Performance: Provides strong bonding for cracks within 0.2mm without repair, suitable for direct brushing.

Temperature Resistant: Maintains performance under both high and low temperature conditions for durability.

Waterproof Capability: Excellent waterproof ability for kitchen, sanitary, window, and door applications.

Multi-Purpose Application: Suitable for automobile, construction, packing, footwear, leather, fiber, and woodworking.

Paintable Surface: The cured sealant allows for painting, offering flexibility in finishing options.

Environmental Friendly: One-component formula designed to be eco-friendly and safe after curing.

Free Sample Available: Customers can request free samples to test product quality before bulk orders.

OEM Service Supported: Customization services are available for branding and specific product requirements.

Company profile

Shanghai Sunway Curtain Material Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤10.99hTerms 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.