What are the storage requirements?

The product must be stored under 27 degrees Celsius in a cool and dry place.

What are the available packaging options?

Standard options include 300ml * 24 cartridges per carton or 590ml * 20 sausages per carton, with custom requests also accepted.

Is OEM service available?

Yes, OEM service is available for this product.

Fireproof Silicone Sealant for Construction

Name: Fireproof Silicone Sealant for Construction
Brand: Shanghai Sunway Curtain Material Co., Ltd.
SKU: 791072062

Shanghai, ChinaShanghai Sunway Curtain Material Co., Ltd.

US$1.50

1,000-4,999 Pieces

US$0.90

5,000-9,999 Pieces

US$0.80

10,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

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

Material

Silicone

Model NO.

SV119

Sample

Free Sample

OEM

Yes

Shelf Life

12 Month

Bonding Function

Instant Adhesive

Morphology

Solvent

Classification

Room Curing

Main Agent Composition

Inorganic Adhesive Material

Characteristic

Waterproof

Promoter Composition

Curing Agent

Composition

Inorganic Material

Color

Black

Transport Package

Cartridge/Sausage

Specification

300ml

Trademark

Siway

Origin

China

HS Code

3214109000

Production Capacity

1000000 Tons

Key features

Fireproof & Waterproof: Controls spread of fire, smoke, and water during fire conditions with superior water resistance.

High Temperature Resistant: Exhibits superior performance in high and low temperature environments.

Crack Bridging Capability: Bridges cracks within 0.2mm without repair, allowing direct brushing for waterproofing.

Paintable Surface: The cured sealant can be painted to match surrounding surfaces.

Neutral Curing Formula: One-component, neutral-curing silicone sealant safe for most substrates.

Customizable Packaging: Available in 300ml cartridges or 590ml sausages, or customized as requested.

Instant Adhesive Bonding: Provides instant adhesive bonding function for various construction applications.

Long Shelf Life: Ensures 12 months of shelf life for reliable storage and usage.

Company profile

Shanghai Sunway Curtain Material Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤10.83hTerms 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 of this sealant?

It is ideal for fireproof windows and doors, curtain walls, tooling of windows and doors, bonding and sealing of electronic projects, and use in public places.

Q:Can this sealant be painted?

Yes, the SV 119 fireproof silicone sealant can be painted after application.

Q:How does it handle cracks?

It can bridge cracks within 0.2mm without repair, allowing for direct brushing to achieve waterproofing.

Q:What is the shelf life of the product?

The product has a shelf life of 12 months.

Q:Is the sealant toxic after curing?

No, it has no toxicity after it is entirely cured, though good ventilation is recommended during the curing process.