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Polyurethane Spray Rigid Foam for Building Roofing Heat Insulation
US$4.00
450-19,999 kg
US$3.50
20,000+ kg
Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

Molecular Principal Chain

Element Organic Polymer

Color

Pale Yellow

Model NO.

2506

Density

30-40kg/M3

Compressive Strength

0.16MPa

Heat Conductivity Coefficient

0.022W/(M.K)

Closed Cell Rate

95%

Dimensional Stability(70℃ 48h)

1%

Combustion Performance

B2 Class

Transport Package

Steel Drum

Specification

210L

Trademark

STWD

Origin

China

HS Code

39072090

Production Capacity

80, 000 Tons

Key features

30-Year Service Life: Durable rigid foam with no fragility or cracks, lasting over 30 years without repair.
Energy Star Certified: Awarded USEPA Energy Star Certificate for high energy efficiency and eco-friendly performance.
Seamless Waterproofing: Direct spray application forms a complete, seamless barrier that prevents water penetration.
Fire Retardant B2: Combustion performance meets B2 class standards and complies with GBJ16 Building Design Fire retardant code.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2013-05-10 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤7.39h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, DDU DDP, EXW

AI-Powered supplier vetting

SummarySWD NEW MATERIAL (SHANGHAI) CO., LTD. is a China-based limited trading company established in 2006, focused on polyurea, polyurethane, anticorrosion, waterproofing, and related construction chemicals. The available information indicates a Shanghai commercial entity with manufacturing operations in Nantong, Jiangsu, five production lines, ISO 9001:2015 certification, documented R&D personnel, and export activity since 2013. Its stated capabilities include spray polyurea production, multiple coating product series, self-operated import and export rights, and several accepted trade and payment methods. However, the evidence does not establish after-sales service systems, customer references or cases, customization arrangements, or detailed financial reliability. Some operational figures are inconsistent across the supplied records, particularly facility size and production-related descriptions, so those points should be independently verified.
Supplier typeThe supplier is explicitly identified as a trading company and limited company based in Shanghai, China, engaged in construction and decoration chemicals. Its stated business focuses on R&D, production, and sales of polyurea and polyurethane anticorrosion coatings, indicating a trading entity with associated manufacturing activities.
CertificationsThe supplier holds an ISO 9001:2015 certificate according to the supplied information. This provides explicit evidence of a certified quality-management system, although the certificate scope, issuing body, and validity period are not provided.
R&D capabilityThe supplier states that it drives product innovation and conducts R&D in polyurea and polyurethane anticorrosion coatings. The records also identify five R&D engineers and several specialized product series, supporting an active product-development capability, although no patents, research outputs, or innovation performance metrics are provided.
Production capacityThe supplier reports five production lines, production operations in Nantong, a spray-polyurea annual productivity figure, and multiple product series covering spray and hand-applied polyurea, polyurethane, waterproofing, and anticorrosion coatings. This supports diversified manufacturing capability, but the supplied records contain inconsistent facility and production descriptions that require verification.

Product Q&A

Q:What is the expected service life of the foam?
A:
The normal application service life can be above 30 years without reparation due to its anti-aging and crack-resistant properties.
Q:Is the product certified for energy efficiency?
A:
Yes, it has been awarded the USEPA Energy Star Certificate for its high energy efficiency and eco-friendly characteristics.
Q:What is the fire rating of the polyurethane foam?
A:
The combustion performance is B2 class, complying with the GBJ16 Building Design Fire retardant code.
Q:What is the recommended application thickness?
A:
The recommended application thickness for STWD2506 polyurethane foam is 2-5cm.
Q:Does the product provide waterproofing capabilities?
A:
Yes, it forms a complete seamless insulation waterproofing barrier that perfectly avoids water penetration and resolves roof leaking problems.

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