Is the sealant safe for food contact?

No, do not use this sealant in contact with food or cosmetics, and avoid long-term skin contact.

Fire Retardant Fireproof Weatherproof and Waterproof Fire Resistant Neutral-Curing Silicone Sealant

Name: Fire Retardant Fireproof Weatherproof and Waterproof Fire Resistant Neutral-Curing Silicone Sealant
Brand: Shanghai Sunway Curtain Material Co., Ltd.
SKU: 1920025315

Shanghai, ChinaShanghai Sunway Curtain Material Co., Ltd.

US$0.95

10,000-14,999 Pieces

US$0.85

15,000-19,999 Pieces

US$0.75

20,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Organic Silicone

Application

Household, Industrial

Model NO.

sv119

Certification

ISO

Color

Clear/Black/White/Gray/Others

Shelf Life

12 Month

Sample

Free Sample Silicone Sealant

Feature

High Quality Redundant Silicone Sealant

Key Word

Waterproof Silicone Sealant

Package

24PCS/Carton

Applicatin

Building Fire Seam Sealed

Density

1.40±0.05

Curing Speed

3mm/24h

Basic Uses

Building Fire Seam Sealed

Storge

Below 27℃ in Original Unopened Containers

Curing Method

Neutral-Curing

Non-Volatile Components

99.5

Transport Package

Cartridge/Sausage

Specification

300ml

Trademark

Siway

Origin

China

HS Code

3214109000

Production Capacity

1000000 Tons

Key features

Fire Resistant & Waterproof: Neutral-curing silicone sealant with excellent weatherproofing and fire resistance for building seams.

High Quality Material: 100% organic silicone with 99.5% non-volatile components and low gas transmission rate.

Customizable Colors: Available in Clear, Black, White, Gray, and other custom colors to match project needs.

ISO Certified Quality: Products comply with ISO9001, ISO14001, and meet Chinese national and ASTM standards.

Free Samples Available: Free sample silicone sealant provided for testing before bulk orders.

Versatile Applications: Suitable for household and industrial building fire seam sealing and curtain wall construction.

Flexible Payment Options: Accepts T/T, L/C, Credit Card, PayPal, Western Union, Cash, and Escrow in multiple currencies.

Company profile

Shanghai Sunway Curtain Material Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤10.65hTerms 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:Who are we?

We are based in Shanghai, China, established in 2005, with 11-50 staff, selling globally including South America, North America, Africa, and Europe.

Q:How can you guarantee quality?

We always conduct a pre-production sample before mass production and perform a final inspection before shipment.

Q:What products can you buy from us?

We supply Silicone Sealant, Curtain Wall Silicone Sealant, Polyurethane Foam, Polyurethane Sealant, Tile Sealant, Acrylic Sealant, Stone Silicone Sealant, MS Sealant, and Insulating Glass Silicone Sealant.

Q:Why should you buy from us not from other suppliers?

We offer professional service, factory prices, and can supply professional plans for your special projects.

Q:What services can you provide?

We accept delivery terms like FOB, CFR, CIF, EXW, CIP, and Express Delivery, and payment in USD, EUR, JPY, CAD, AUD, HKD, CNY via T/T, L/C, Credit Card, PayPal, Western Union, Cash, or Escrow.