High Quality Neutral Structure Silicone Sealant

Name: High Quality Neutral Structure Silicone Sealant
Brand: Changsha Firm Bond New Material Co., Ltd.
SKU: 711533622

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

US$0.70-1.45

2,400 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Silicone, Nonmetal

Type

Silicone Sealant

Model NO.

FB9000

Seal Tape Usage

Engineering

State

Nonfluid

Mildew Proof

Bonding Material

Glass

Transport Package

Shipping Carton

Specification

300ml or 590ml

Trademark

FIRM BOND

Origin

China

HS Code

35069900

Production Capacity

100000/Day

Key features

Neutral Cured Structure Sealant: High strength, high modulus, odorless, and non-corrosive for structural assembling.

Excellent Bonding Performance: Maintains strong adhesion without primary coating on glass, stone, and aluminum.

Customizable Color Options: Available in Black, White, Grey, and Clear upon customer request.

Wide Application Range: Suitable for curtain walls, glass roofs, metal structures, and secondary edge sealing.

OEM and ODM Services: Provide private label and custom solutions based on customer samples and requests.

Long Shelf Life: 12 months standard shelf life; 9 months guaranteed for sausage packing.

High Performance Testing: Qualified for slumpability, extrusion, curing time, and aging resistance.

Professional Manufacturer: Over 20 years history with 10 automatic production lines and two bases.

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: ≤11.95hTerms 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.

Product Q&A

Q:How to choose the right silicone sealant for use?

All silicone sealants work for glass, wood, and aluminum. Choose based on environment: general purpose for windows, structural for high movement, weatherproof for outdoors, anti-fungus for kitchens/bathrooms, and neutral for most building materials.

Q:How to judge the quality?

After curing, good quality is indicated by flexibility, clean color, strong adhesion to substrates, and no cracks.

Q:How to get samples?

Tell us your purpose for the silicone used, and we will recommend the suitable one and send you samples.

Q:What is the basic certificate for import silicone sealant?

MSDS.