What is the lead time for orders?

Peak season takes one month, while off-season takes within 15 workdays.

Is the sealant suitable for underground tunnels?

Yes, it provides leak-proofing and anti-corrosion for underground tunnels and deep wells.

Single Component PU Sealant with Lasting Elastic Waterproof Material

Name: Single Component PU Sealant with Lasting Elastic Waterproof Material
Brand: Shanghai Sunway Curtain Material Co., Ltd.
SKU: 879959895

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.

SV110

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

Lasting Elastic Waterproof: Single component polyurethane sealant with lasting elasticity and waterproof performance.

Mildew Proof: Formulated to resist mildew growth for long-term durability in wet environments.

Versatile Applications: Suitable for kitchens, bathrooms, roofs, pools, tunnels, and bonding tiles or marble.

Anti-Seepage Protection: Effective for reservoirs, water towers, swimming pools, and drainage channels.

Anti-Corrosion Performance: Provides leak-proofing and anti-corrosion for basements, tunnels, and underground pipes.

Wide Bonding Compatibility: Bonds effectively to tiles, marble, wood, asbestos, and various building materials.

Flexible Packaging Options: Available in 1KG, 5KG, 20KG, and 25KG drums to suit different project needs.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

Company profile

Shanghai Sunway Curtain Material Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤10.94hTerms 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.