Powered by Made-in-China.com
Product profile
Customization
AvailableMaterial
Silicone, Composite MaterialsSize
300ml/PCModel NO.
N90Application
Glass and AluminumUse
Glass, Cermics and Sanitary WareBonding Function
Structural AdhesiveMorphology
Solid-StateClassification
Room CuringPacking
24PCS/CartonType
Silicone SealantSeal Tape Kind
High Density Colored PTFE TapesSeal Tape Usage
EngineeringState
NonfluidMildew Proof
Mildew ProofBonding Material
Glass, Aluminum, Wood, CementTransport Package
280ml/300ml/PC, 24PCS/CTNSpecification
SGS. GMP, ISOTrademark
FIMB BONDOrigin
ChinaHS Code
35061000Production Capacity
1000ctns/DayKey features
Excellent Weatherability: High flexible and aging-resistant ability with good UV resistance.
Strong Adhesion: Excellent adhesion to glass, ceramics, sanitary ware, wood, and metal.
No Primer Required: No primer needed when sealing joints in glass, ceramics, and vitreous surfaces.
Non-Sagging Formula: Low shrinkage and non-sagging properties ensure clean vertical applications.
Mildew Proof: Anti-fungus properties make it ideal for kitchen and bathroom environments.
Single Component Design: Ready to use one-component RTV silicone sealant without mixing.
Company profile

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2013-07-10Nearest Port: Qingdao, GuangzhouAverage Response Time: ≤18hTerms 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?
A:
All silicone sealants can be used for glass, wood, and aluminum. Choose based on environment: general purpose acetic or neutral for glass/windows; structural for high movement; weatherproof for outdoors; anti-fungus for kitchen and bathroom; neutral for most building materials.
Q:How to judge the quality?
A:
After curing, good quality is indicated by high flexibility, clean color, strong adhesion to substrates, and no cracks.
Q:How to get samples?
A:
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?
A:
MSDS.
Send Inquiry
*To:
Changsha Firm Bond New Material Co., Ltd.
Changsha Firm Bond New Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Fast Curing General Purpose Acetic Acid Silicone Sealant Acetoxy Adhesive Indoor Kitchen Bathroom Strong Glue
US$0.38-0.551
2,400 Pieces(MOQ)
ODM 300ml Runtai Glass Adhesive Acetic Silicon Bathroom Silicone Glue Gp Sealant
US$0.28-0.68
100 Pieces(MOQ)
Made in China Acetic Gp RTV Glass Sealant Glue Waterproof Clear Silicone Sealant
US$0.42-0.56
2,400 Pieces(MOQ)
Glass General Purpose Transparent Waterproof Aquarium Acetic Silicone Sealant for Bonding
US$0.76-1.06
2,400 Pieces(MOQ)
Door Window Sealing Excellent Adhesion to Glass Aluminum Cement Acetic Silicone Sealant
US$0.61-1.02
12,000 Pieces(MOQ)
Customized Runtai 300ml Silicone Glass Glue Adhesive Acetic Silicon Durable Waterproof Gp Sealant
US$0.28-0.68
100 Pieces(MOQ)
RTV Glass Waterproof Acetic Cure Silicone Caulking Sealant for Window
US$0.66-0.84
2,400 Pieces(MOQ)
OEM Waterproof Acetic Silicone Sealant for Glass Construction and Home Repairs
US$0.61-0.77
2,400 Pieces(MOQ)
Price Acetic RTV Glass Adhesive Glue Waterproof Clear Silicone Sealant for Fish Tank and Aquarium
US$0.95-1.15
4,800 Pieces(MOQ)
Excellent Adhesion to Glass Transparent Aquarium Silicone Sealant Glue for Aquarium Fish Tank Adhesive
US$0.95-1.15
4,800 Pieces(MOQ)
Super Adhesive Glue One Component Glass Acetic Silicone Sealant
US$0.29-0.68
1 Piece(MOQ)
Wholesale OEM Aquarium Glue Acetic RTV Clear Silicone Sealants for Outdoor and Glass Curtainwall
US$0.95-1.15
4,800 Pieces(MOQ)
Building Materials High Quality Acetic Weatherproof Silicona Glass Glue Clear Silicon Sealant for Aquarium
US$0.95-1.15
4,800 Pieces(MOQ)
Good Price 300ml Runtai Acetic Waterproof Caulk Glass Glue Silicone Gp Sealant
US$0.28-0.68
100 Pieces(MOQ)
Quick Drying Acetoxy Acid Silicone Sealant Advanced Acetic Aquarium Silicon Adhesive Glue for Big Glass Sale
US$1.10-1.30
1,200 Pieces(MOQ)
Versatile Clear Acetic Silicone Sealant for DIY Hardware Glue
US$0.50-0.67
1,440 Pieces(MOQ)
Good UV Resistance Glue Acetic Silicone Sealant
US$0.50-2.15
1,000 Pieces(MOQ)
Adhesive Glue Manufacturer Made in China Fast Cure Acetic Glass Silicone Sealant
US$0.60-0.65
1 Piece(MOQ)
300ml Runtai Durable Waterproof Acetic Caulk Glass Silicone Glue Gp Sealant Factory
US$0.28-0.68
100 Pieces(MOQ)
300ml Neutral Silicone Sealant Glue High Quality Weatherproof Silicone Glass Glue Clear Silicon Sealant
US$1.50-5.50
500 Pieces(MOQ)