What is the minimum order quantity (MOQ)?

The minimum order quantity is 1000 Pcs.

High Quality Professional One Component Polyurethane Sealant PU Foam for Caulking

Name: High Quality Professional One Component Polyurethane Sealant PU Foam for Caulking
Brand: Shanghai Haohai Chemical Co., Ltd.
SKU: 2125346045

Shanghai, ChinaShanghai Haohai Chemical Co., Ltd.

Negotiable

5,000 Pieces

Product profile

Customization

Available

Application

Construction, Packing, Woodworking

Main Raw Material

Polyurethane

Other Names

Polyurethane Foam

Certification

Material

Polyurethane

Classification

One Component

Characteristic

Expansion

Transport Package

1*12/Carton

Specification

300ml, 500ml, 750ml

Trademark

Haohai

Origin

China

Production Capacity

70000 Piece/Pieces Per Day

Key features

CFC-Free & Eco-Friendly: Does not harm the ozone layer and is safe for human health after curing.

High Expansion Ratio: Volume increases rapidly with a max yield rate of 60 times and 5-6L per 100ml.

Excellent Sealing Performance: Blocks air flow, insulates sound, and resists shock with half-rigid closed cells.

Long Service Life: Properly painted foam offers a service life of up to 50 years without aging.

Self-Extinguishing: Flames extinguish automatically, complying with DIN 4102-B2 fire safety standards.

Strong Adhesion: Tightly adheres to cement mortar and PVC, distributing wind pressure evenly.

Flexible Customization: Supports full, minor, sample-based, and design-based customization options.

Company profile

Years of Export ExperienceExhibition ExperienceHigh Repeat Buyers ChoiceFast Delivery

Shanghai Haohai Chemical Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 25 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier operates in polyurethane, aerosol, HVAC, construction-material, hardware, plastic, and related product categories. It reports customization services, OEM experience for popular brands, in-stock capability, and an approximately one-month lead time in both peak and off-season periods. The supplier states that it has ISO9001, ISO45001, and ISO14001 certifications, although the evidence does not fully establish the scope or current validity of every certification. Manufacturing resources include two production sites, three subsidiary companies, and a stated plant area of 659.54 m². However, service-management procedures and complaint-handling procedures lack written records, there is no valid manufacturing-capacity contract with affiliated subcontractors, and no regular fire drills were held during the past year. Financial records provided show zero values for reported revenue, costs, profit, margins, and current ratios, so financial credibility cannot be positively established from the available...

Supplier typeThe supplier is a manufacturer with a broad scope covering polyurethane and aerosol products, HVAC duct-related products, fireproof and noise-absorption materials, plumbing and metal products, hardware, plastics, packaging materials, and related technical services. Its stated company description identifies R&D, production, and sales activities, supporting classification as a diversified manufacturing supplier.

CertificationsThe supplier states that it has ISO9001 certification and lists ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These stated certifications provide explicit evidence of certification holding, although the slices do not provide certificate numbers, validity dates, or detailed scopes.

After-Sales capabilityThe supplier has in-stock service capability, accepts multiple quotation and payment methods, reports a one-month average lead time in both peak and off-season, and lists five qualified service suppliers. However, complaint-handling, corrective/preventive-action, and service-assessment procedures have no written records, and it has no overseas warehouse or showroom, limiting evidence of robust after-sales execution.

Customization capabilityThe supplier explicitly offers flexible customization, customization from samples and designs, full customization, and minor customization. This directly demonstrates a broad stated ability to accommodate different customization requirements.

Product Q&A

Q:Can the foam be applied to damp surfaces?

Yes, it can be applied to damp surfaces. It is moisture-curing, so more moisture leads to quicker curing.

Q:How should the foam be protected from UV exposure?

External application must be protected from UV to prevent discoloration and deterioration. Conventional paints or coatings can be applied to the cured foam surface.

Q:How can uncured foam be removed?

Uncured foam can be removed with solvent. However, after curing, it can only be removed mechanically.

Q:What are the available packaging sizes?

The product is available in 750ml, 500ml, and 300ml sizes.

Q:Is the foam corrosive to window frames?

No, the foam has no corrosive effect on window frame materials.