How long is the lead time?

The lead time is one month for both peak and off-peak seasons.

Is the product fire resistant?

Yes, the product is fire resistant.

Expanding Polyurethane PU Foam Sealant for All Season

Name: Expanding Polyurethane PU Foam Sealant for All Season
Brand: Shanghai Junbond Building Material Co., Ltd.
SKU: 1917499891

Shanghai, ChinaShanghai Junbond Building Material Co., Ltd.

US$2.10

1,000-4,999 Pieces

US$2.00

5,000-9,999 Pieces

US$1.90

10,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Mf

(C10h8n2o2.C6h14o3)X

Shelf Life

12 Months

Component

One-Component

Application

Construction/Glass

Certificate

SGS

Name

High Performance PU Foam

Type1

Manual

Type2

Gun

Goods

Class 2 Dangerous Good

Useage

Construction, Home Decoration

OEM

Yes

Fire Resistant

Yes

Formula1

Summer Formula

Formula2

Winner Formula

Color

White

Type

Sealant

Seal Tape Usage

Gas Piping, Engineering

Material

Composite Materials

State

Fluid

Mildew Proof

Bonding Material

Wood

After-sales Service

Warranty

Transport Package

Can

Specification

750ml/can, 500ml/can; 12pcs/ctn for both Manual t

Trademark

Junbond

Origin

China

HS Code

3214109000

Production Capacity

15000pieces/Day

Key features

One-Component System: Economical and easy to use with moisture-cure technology.

High Expansion Ratio: Expands up to 89 times for efficient filling and sealing.

Excellent Insulation: Provides superior thermal and acoustical insulation properties.

Eco-Friendly Formula: Contains no CFC materials and is environmentally friendly.

Strong Bonding Strength: Tensile adhesive strength is greater than 50KPA.

Mildew Proof: Resistant to mildew growth for long-lasting performance.

Full Customization: Offers flexible customization options from samples.

Company profile

Shanghai Junbond Building Material Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai / Ningbo PortAverage Response Time: ≤9.91h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a Shanghai-based trading company operating in wholesale and retail, with a business scope covering chemical products, sealing fillers, construction waterproofing, insulation and soundproofing materials, hardware, and related import/export activities. It reports ISO9001, ISO14001, ISO45001, national construction silicone rubber certification, and national high-tech enterprise certification. Service procedures, corrective actions, and complaint-handling records are documented, although the approved-supplier list lacks approval signatures or dates. The supplier has no overseas warehouses, showrooms, agents or branches, and no offline trade-show participation. It offers sample-based and full customization but reports no new products in the past year, no ODM service, and no SDK. Production scale claims come from company descriptions of affiliated factories and are not fully aligned with the registered company type. Customer cases and financial performance evidence are insufficient...

CertificationsThe company states that all Junbond products have passed ISO9001, ISO14001, ISO45001, and national certification for the construction silicone rubber industry, and that it holds national high-tech enterprise certification. These are explicit certifications or qualifications reported in the company description.

After-Sales capabilityThe supplier has written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling. However, it reports no overseas warehouse, showroom, agent or branch, and no overseas service countries, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. Although it offers customization, these explicit limitations do not demonstrate product-development or technical-platform strength.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, and flexible customization. These stated service options directly support a positive assessment of customization capability.