Can we visit the factory?

Yes, warmly welcome to visit us at any time.

What documents are provided?

Packing list, commercial invoice, CO / FORM E / FORM A , BL making according to your demand.

High Grade Polyurethane Foam Sealant

Name: High Grade Polyurethane Foam Sealant
Brand: Changsha Firm Bond New Material Co., Ltd.
SKU: 704487592

Hunan, ChinaChangsha Firm Bond New Material Co., Ltd.

US$1.35-3.43

1,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing

Bonding Function

Sealing and Filling

Model NO.

FBSG series

Color

White

Composition

Organic Material

Morphology

Solvent

Function

Filling Gap

Shelf Life

9-12 Months

Material

Polyurethane

Classification

Room Curing

Main Agent Composition

Polyurethane Elastomer

Promoter Composition

Curing Agent

Characteristic

Anti Noise

Transport Package

Iron Tin with Printed Design

Specification

750ml/pc, 500ml/pc, 12pcs/ctn

Trademark

FIRM BOND

Origin

China

HS Code

32141090

Production Capacity

4000000PCS/Month

Key features

Excellent Insulation: Provides superior heat preservation and sound insulation without shrinking or cracking.

Strong Adhesion: Exerts strong cohesive force on most materials, excluding gypsum, grease, and oily surfaces.

Versatile Applications: Ideal for door/window installation, soundproofing, gardening, and daily maintenance repairs.

Eco-Friendly Formula: Stable foam composition that is CFC-free, ensuring environmental safety.

Customization Support: Offers OEM/private label and ODM services based on customer samples and special requests.

Professional Manufacturer: Backed by 20+ years history, 10 automatic lines, and two production bases in China.

Quality Assurance: Strict quality control with competitive pricing and stable product performance.

Company profile

Changsha Firm Bond New Material Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2013-07-10Nearest Port: Qingdao, GuangzhouAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryChangsha Firm Bond New Material Co., Ltd. is identified as a China-based manufacturer/factory and group corporation specializing in polyurethane foam, silicone sealant, adhesives, and related products. The supplier reports ISO 9001 certification, more than 10 production lines, 11–20 R&D engineers, 11–20 quality-control staff, and annual polyurethane foam output of 40,000,000 pieces. It states that production began more than 20 years ago and exporting began in 2013. The supplier offers OEM, private-label, and ODM services, and describes one-stop sourcing, technical support, and after-sales service. However, the available trade records show only one transaction associated with each of two buyer entries, so customer-case depth and commercial track record cannot be fully established. The records also show differing locations for the company and production facilities, which may reflect separate administrative and manufacturing sites.

Supplier typeThe supplier is identified as a manufacturer/factory and group corporation, while its company nature is also recorded as a trading company. It has a registered company address in Changsha and reported production bases in Linyi and Foshan, indicating a mixed manufacturing and trading structure with multiple locations.

CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management systems. This provides direct evidence of a formal quality-management certification.

After-Sales capabilityThe supplier states that it provides thoughtful after-sale service and one-stop sourcing support for adhesive and sealant products. The information demonstrates a stated service commitment, but does not detail response procedures, service coverage, or performance metrics.

R&D capabilityThe supplier describes innovation as a continuing focus and reports 11–20 R&D engineers. It also states that its factory has produced polyurethane foam for more than 20 years, supporting established technical experience, although no specific patents, new product launches, or measurable innovation outcomes are provided.

Production capacityThe supplier reports more than 10 production lines, annual polyurethane foam output of 40,000,000 pieces, and two production bases for polyurethane foam and silicone sealant. It also describes 10 automatic production lines and in-house iron-can printing and production, providing explicit evidence of substantial manufacturing infrastructure.

Customization capabilityThe supplier explicitly offers OEM, private-label, and ODM services according to customer requests and samples. This directly supports the ability to provide customized products and branding solutions.