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Water Resistance Hydraulic Gasket Maker Silicone
US$0.50-1.50
1,000 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableApplication
Automobile, ConstructionBonding Function
High Temperature Resistant AdhesiveModel NO.
FMS333Color
Red, Black, White, etcComposition
SiliconeMorphology
GelN.W
85gMaterial
SiliconeClassification
Room CuringPromoter Composition
Curing AgentMain Agent Composition
SiliconeCharacteristic
High Temperature ResistanceTransport Package
12PCS/Box, 12boxes/CTNSpecification
SGS. GMP, ISOTrademark
FIRM BONDOrigin
ChinaHS Code
35061000Production Capacity
500ctns/DayKey features
Fast Room Temperature Curing: High-speed vulcanization at room temperature; forms elastic seal after 24 hours.
Superior Chemical Resistance: Resistant to oil, water, diluted acid, and diluted alkali for durable sealing.
Versatile Material Composition: Silicone-based gel sealant suitable for automotive, motorcycle, and hydraulic machinery.
Multiple Color Options: Available in Red, Black, White, Transparent, Grey, and Blue to match requirements.
OEM and ODM Services: Customization available based on customer requests and samples for private labeling.
Long Service Life: 12-month guarantee with aging resistance and stable quality for extended use.
Shock and Anti-knock Performance: Provides excellent shock resistance and anti-knock characteristics for engine seals.
Company profile

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.
Product Q&A
Q:How long does it take to cure completely?
A:
The product requires at least 24 hours to cure completely before forming an elastic, leak-proof gasket.
Q:Is the product customizable?
A:
Yes, we provide OEM and ODM services according to customer special requests and samples.
Q:What colors are available?
A:
Available colors include Red, Black, White, Transparent, Grey, and Blue.
Q:What is the warranty period?
A:
We provide a 12-month guarantee for the product.
Q:What are the available packaging sizes?
A:
Packaging options include 32g, 85g, and 110g per blister card, with 12 cards per inner box and 12 boxes per carton.
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
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