Dow Corning Dow Seal 791 Weatherproofing Silicone Sealant From Korea

Name: Dow Corning Dow Seal 791 Weatherproofing Silicone Sealant From Korea
Brand: Shanghai Sunway Curtain Material Co., Ltd.
SKU: 829247405

Shanghai, ChinaShanghai Sunway Curtain Material Co., Ltd.

US$4.50

1,000-4,999 Pieces

US$4.30

5,000-9,999 Pieces

US$4.15

10,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Material

Silicone, Composite Materials

Shelf Life

12 Months

Model NO.

791

Storage Temperature

0~27

Certificate

ISO9001, ISO14001, BV

Movement Capability

±25%

Type

Silicone Sealant

Seal Tape Kind

High Density Colored PTFE Tapes

Seal Tape Usage

Engineering

State

Dynamic Seal

Mildew Proof

Not Mildew Proof

Bonding Material

Glass

Transport Package

Cartridge Packaging

Specification

300ml

Trademark

Dow Corning

Origin

Zhang Jiagang

HS Code

3214109000

Production Capacity

1000000 Tons

Key features

Easy Application: One-component formula cures at room temperature with moisture, ensuring ease of use.

Strong Adhesion: Provides good unprimed adhesion to most common construction substrates like glass.

Multi-Purpose Use: Suitable for general sealing, glazing, weatherproofing, and professional trade applications.

Certified Quality: Manufactured with ISO9001, ISO14001, and BV certificates ensuring high standards.

Company profile

Shanghai Sunway Curtain Material Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤10.27hTerms 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:Are free samples available?

Free samples are provided, but the customer needs to bear the freight cost.

Q:What is the MOQ?

The MOQ is 100 cartons, with 16 sausages per carton.

Q:What is the delivery time?

Delivery is within 15 days after receipt of deposit and confirmed designs.

Q:What are the payment terms?

30% T/T deposit and 70% balance or L/C at sight.

Q:What materials should be avoided?

Not recommended for galvanized iron, copper, brass, zinc-coated steel, concrete, cement, brick, limestone, marble, polycarbonate, or surfaces in direct contact with food.