What packaging options are available?

We offer 300ml cartridges (24 per carton) or 590ml sausages (20 per carton), with custom packaging available.

What is the lead time for orders?

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

What payment methods do you accept?

We accept LC, T/T, PayPal, Western Union, and Cash.

Neutral Plus Silicon Sealant for Glass and Stone

Name: Neutral Plus Silicon Sealant for Glass and Stone
Brand: Shanghai Sunway Curtain Material Co., Ltd.
SKU: 946364725

Shanghai, ChinaShanghai Sunway Curtain Material Co., Ltd.

US$1.75

1,000-4,999 Pieces

US$1.25

5,000-9,999 Pieces

US$0.75

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.

SV777

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/Sausage

Specification

300ml/600ml

Trademark

Siway

Origin

China

HS Code

3214109000

Production Capacity

1000000 Tons

Key features

Excellent Weatherability: High resistance to ultraviolet radiation and long-term durability in outdoor environments.

Versatile Substrate Adhesion: Unprimed adhesion to glass, aluminum, plastic, tile, ceramic, and stone without primer.

Waterproof Sealing Performance: Forms elastic rubber seal upon curing, ideal for moisture-sensitive joints in construction.

Odorless and Non-Corrosive: Safe cure system that does not emit strong odors or damage surrounding materials.

Free Sample Availability: Customers can request free samples to test product quality before bulk ordering.

OEM Service Support: Customization options available for packaging and branding requirements.

12-Month Shelf Life: Guaranteed product stability and performance for up to one year from production.

Professional Manufacturer: 16 years of experience with 200,000 square meter factory and 100,000 ton annual output.

Company profile

Shanghai Sunway Curtain Material Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤10.03hTerms 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 are the main applications for this sealant?

It is suitable for stone curtain walls, glass daylighting roofs, metal structures, door and window frames, and general bonding of glass, aluminum, plastic, and tiles.

Q:Is this sealant safe to use?

Yes, it is odorless, non-corrosive, and non-toxic after curing. However, good ventilation is required during the curing process.

Q:How long is the shelf life of the product?

The product has a shelf life of 12 months when stored correctly.

Q:What are the storage conditions required?

Store in a cool and dry place below 27 degrees Celsius. The product is flammable but not explosive.

Q:Can I get a free sample?

Yes, free samples are available upon request for testing purposes.