What are the packaging sizes?

Packaging options include 1KG, 5KG, 20KG, and 25KG drums.

What is the curing speed?

The curing speed is 3 to 5 mm per 24 hours.

Can it be used for swimming pools?

Yes, it is suitable for anti-seepage in swimming pools, reservoirs, and water tanks.

PU Sealant of Waterproofing Coating

Name: PU Sealant of Waterproofing Coating
Brand: Shanghai Sunway Curtain Material Co., Ltd.
SKU: 880027295

Shanghai, ChinaShanghai Sunway Curtain Material Co., Ltd.

US$1.80

1,000-1,499 kg

US$1.70

1,500-2,999 kg

US$1.60

3,000+ kg

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Polyurethane Material

Type

Sealant

Model NO.

SV910

State

Dynamic Seal

Mildew Proof

Seal Tape Kind

Polyurethane Material

Seal Tape Usage

Polyurethane Material

Bonding Material

Building Material

Transport Package

Drums

Specification

20kg

Trademark

Siway

Origin

China

HS Code

3214109000

Production Capacity

10000

Key features

Eco-Friendly & Odorless: Odorless, eco-friendly formula with no harm to builders during application.

High Elasticity: Features 300%+ elongation at break, resisting tearing, shifting, and settlement.

Chemical Resistance: Resistant to oil, acid, alkali, puncture, and chemical corrosion.

Customizable Color: Available in Grey and White with customized color options.

Multi-Scene Application: Suitable for kitchens, bathrooms, roofs, pools, and underground tunnels.

Single Component: Easy to use single-component formula for convenient operation.

Versatile Packaging: Available in 1KG, 5KG, 20KG, and 25KG drums for flexible purchasing.

Company profile

Shanghai Sunway Curtain Material Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤9.82hTerms 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.