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Lifetime Waterproof Sealing Effect Silicone Joint Sealant for Metro / Subway Engineering
US$0.28-5.50
1 Pallet
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
ConstructionBonding Function
Weather and Water Resistant SealingModel NO.
SR619Color
Black, White, Grey, etcMorphology
Viscous PasteQuality
PremiumCustomer's Brand
AcceptableMaterial
SiliconeClassification
Room CuringFormula
MixtureMain Agent Composition
SiloxaneCharacteristic
Ideal for Concrete Joints SealTransport Package
20 Sauasges / CartonSpecification
590 mLTrademark
HITAKOLOrigin
ChinaHS Code
3506100010Production Capacity
10000 Cartons/DayKey features
Ultra-Low Modulus & High Elasticity: Features 100% extension and 50% compression capability for superior joint movement.
Superior Weathering Durability: Virtually unaffected by sunlight, rain, snow, UV, and ozone exposure.
Anti-Debris Design: Strong anti-intercalation ability prevents stones and debris from damaging joints.
Ready-to-Use Formula: One-part, non-sagging formulation requiring no primer for cement concrete bonding.
Customizable Color Options: Available in Grey or other colors as required by the user.
Certified Quality Assurance: Manufactured under strict ISO9001 and ISO14001 management system certifications.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2015-09-15Nearest Port: Shanghai portAverage Response Time: ≤4.97hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryKAIFENG HITAKOL BUILDING MATERIAL CO., LTD. is identified as a China-based limited company and manufacturer/factory in Kaifeng, Henan, with products focused on silicone, polymer, resin, and sealant materials. The supplier reports ISO 9001 and ISO 14001 certifications, more than 10 production lines, 50 years of combined R&D engineer experience, and 11–20 quality control staff. It has exported since 2015 and reports that exports account for 51%–70% of total sales, with both agency and self-operated export methods. The available evidence supports strengths in certification, production resources, export experience, product development, and customization responsiveness. However, after-sales service processes, financial credibility, and established customer-case depth are not sufficiently documented. Trade records show limited identified transactions, involving buyers in Uzbekistan and Brazil.
Supplier typeThe supplier is described as both a trade company and a manufacturer/factory. It is a limited company located in Kaifeng, Henan, China, with a dedicated factory address in the Eco-Tech Development Zone.
CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. These explicitly indicate documented quality-management and environmental-management credentials, although no certificate numbers, issue dates, or scopes are provided.
R&D capabilityThe supplier reports 50 years of total R&D engineer experience and describes continuous raw-material and finished-product testing, product improvement, and new-technology development. These are explicit indicators of R&D and innovation activity.
Production capacityThe supplier offers a broad range of silicone polymers, MS polymers, epoxy resins, silicone fluids, sealants, and gasket makers. It reports more than 10 production lines and 11–20 quality-control staff, supporting substantial production and quality-control resources.
Customization capabilityThe supplier explicitly states that it develops products suited to customers’ actual needs and uses customer feedback in product development. Its reported testing, project tracking, and product-improvement practices further support customization responsiveness.
Product Q&A
Q:Is the sealant suitable for long-term water immersion?
A:
No, it is not suitable for long-term or continuous water immersion.
Q:Does the product require a primer for adhesion?
A:
No, it offers unprimed adhesion for bonding directly to cement concrete.
Q:What colors are available for this sealant?
A:
Grey color is standard, but other colors can be provided as required by the user.
Q:What are the curing requirements for the substrate?
A:
New concrete or asphalt pavements must be cured or air dried before using this product.
Q:Is the sealant safe for use in confined spaces?
A:
No, do not use in a totally confined space because the sealant requires atmospheric moisture to cure.
Send Inquiry
*To:
KAIFENG HITAKOL BUILDING MATERIAL CO., LTD.
KAIFENG HITAKOL BUILDING MATERIAL CO., LTD.*Content:
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