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300ml Neutral Weather Proof Silicone Sealant
US$0.75-1.50
1,000 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableApplication
Automobile, Footwear & LeatherBonding Function
Bonding and SealingModel NO.
FBSN seriesColor
White, Clear, Black, etcComposition
SiliconeMorphology
GelSize
260ml, 280ml.300ml/PCPackage
24PCS/CTNMeas
28.2X19.5X23.5cmShelf Life
12 MonthsMaterial
SiliconeClassification
Room CuringCharacteristic
WeatherabilityPromoter Composition
Curing AgentMain Agent Composition
SiliconeTransport Package
300ml/PC, 24PCS/CTNSpecification
SGS. GMP, ISOTrademark
FIRM BONDOrigin
ChinaHS Code
35061000Production Capacity
1000ctns/DayKey features
Excellent Weatherability: Designed for weather-resistance sealing of glass, stone, and aluminum curtain walls.
Long Service Life: Provides at least 10 years of durable performance with good aging-resistant ability.
Versatile Bonding: Perfect adhesion to glass, marble, rubber, wood, ceramics, metal, and plastic without primer.
Neutral Curing Formula: Single-component, room temperature curing (RTV) with low shrinkage and non-sagging properties.
UV and Insulation Resistance: Features excellent UV resistance and superior insulation properties for long-term stability.
Customizable Sizes: Available in 260ml, 280ml, and 300ml sizes to meet specific application needs.
OEM and ODM Services: Provides private label and custom manufacturing solutions based on customer samples.
Competitive Pricing: Stable quality products with competitive prices supported by 10 automatic production lines.
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 a Chinese manufacturer specializing in adhesives and sealants with over 20 years of production experience. They operate over 10 production lines and hold ISO 9001 certification for quality management. The company exports 11-20% of its products primarily through agents, offering OEM and ODM services. They have two production bases and a strong focus on innovation and customer service. Financial details are limited, with only two transactions noted.
Supplier typeThe supplier is identified as a Manufacturer/Factory and Group Corporation, focusing on adhesives and sealants.
CertificationsThe supplier holds an ISO 9001 certification, indicating a recognized standard for quality management systems.
After-Sales capabilityThe supplier emphasizes thoughtful after-sales service as part of their customer solutions.
R&D capabilityThe company is committed to innovation, offering advanced solutions in sealing, bonding, and other areas.
Production capacityWith over 10 automatic production lines and two production bases, the supplier demonstrates significant production capacity.
Customization capabilityThe supplier offers OEM and ODM services, enabling customization to meet diverse market needs.
Product Q&A
Q:How to choose the right silicone sealant for use?
A:
For glass and windows, choose general purpose acetic or neutral silicone sealant. For structural with high movement, choose structural silicone sealant. For outdoors, choose weatherproof silicone sealant. For kitchen and bathroom, choose anti-fungus silicone sealant. For most building material, choose neutral silicone.
Q:How to judge the quality?
A:
After cure, the more flexible, clean color, stronger adhesive to substrates, and no cracks indicate good quality.
Q:How to get samples?
A:
Tell us your purpose for the silicone used, we will recommend the suitable one, and send you the samples.
Q:What is the basic certificate for import silicone sealant?
A:
MSDS.
Q:Is primer required for application?
A:
No primer is required, but the product still has excellent adhesion to painted aluminum, concrete, and other building materials.
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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