What is the shelf life of the sealant?

The shelf life is 12 months when stored properly in a cool and dry environment.

What are the main applications for this sealant?

It is designed for glass and aluminum curtain walls, building exterior design, and joint sealing.

Is the cured sealant toxic?

No, it has no toxicity after it has entirely cured. Ensure good ventilation during application.

Quick Drying Weatherproof Silicone Sealant

Name: Quick Drying Weatherproof Silicone Sealant
Brand: Shanghai Sunway Curtain Material Co., Ltd.
SKU: 946134225

Shanghai, ChinaShanghai Sunway Curtain Material Co., Ltd.

US$1.75

1,000-4,999 Pieces

US$1.65

5,000-9,999 Pieces

US$1.55

10,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

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

Bonding Function

Instant Adhesive

Model NO.

SV888

Color

Black

Composition

Inorganic Material

Morphology

Solvent

Sample

Free Sample

OEM

Yes

Shelf Life

12 Month

CAS No.

7085-85-0

Formula

Mixture

EINECS

230-391-5

Material

Silicone

Classification

Room Curing

Main Agent Composition

Inorganic Adhesive Material

Characteristic

Weatherability

Promoter Composition

Curing Agent

Transport Package

Cartridge/Sausage

Specification

300ml/600ml

Trademark

Siway

Origin

China

HS Code

3214109000

Production Capacity

1000000 Tons

Key features

Superior Weather Resistance: Excellent UV, ozone, and aging resistance with high and cold temperature performance.

Strong Adhesion: Excellent bonding to stone, ceramics, concrete, and other building materials.

Flexible Elastomeric Finish: Forms durable, waterproof, and flexible interfaces after curing.

Professional Manufacturer: Top 7 silicone sealant manufacturer in China with 16 years of experience.

Large Production Capacity: Annual output of 100,000 tons with a 200,000 square meter factory area.

Customization Available: OEM services and free samples are available for bulk orders.

Versatile Applications: Ideal for glass curtain walls, aluminum structures, and joint sealing in construction.

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.