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Sr682 Hi-Performance Premium Flame Retardant Silicone Sealant
US$1.00-10.00
1 Pallet
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
ConstructionBonding Function
Fireproof SealantModel NO.
SR682Color
Black, White, GreyComposition
Siloxane, Crosslinker, Filler, etcMorphology
Viscous PasteMaterial
SiliconeClassification
Room CuringCharacteristic
Fire RatedMain Agent Composition
SiloxanePromoter Composition
CrosslinkerFormula
MixtureTransport Package
12 or 24 Cartridges Per CartonSpecification
300 mLTrademark
HITAKOLOrigin
ChinaHS Code
3506100010Production Capacity
10000 Cartons/DayKey features
Premium Fire Rating: Achieves Grade A3 (GB 23864) and V-0 (GB/T 2408) for superior flame retardancy.
3-Hour Fire Resistance: Tested to withstand fire exposure for up to 3 hours without failure.
Halogen-Free Safety: Does not emit toxic gases when burning, ensuring safer environments.
Versatile Adhesion: Excellent primer-free bonding to glass, metal, masonry, concrete, and wood.
Certified Quality: Meets ISO 11600 F, G 25LM and ISO9001/ISO14001 standards.
Custom Color Options: Available in black, white, gray, or other colors as required by customers.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2015-09-15Nearest Port: Shanghai portAverage Response Time: ≤5.09hTerms 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:What is the fire rating of SR682?
A:
It reaches the highest grade A3 of GB 23864 and V-0 of GB/T 2408, tested up to 3 hours.
Q:Is the sealant halogen-free?
A:
Yes, it is halogen-free and does not emit toxic gases when burning.
Q:What substrates does it adhere to?
A:
It offers excellent primer-free adhesion to glass, metal, masonry, brick, concrete, marble, granite, and wood.
Q:What colors are available?
A:
Standard colors include black, white, and gray. Other colors can be customized as required.
Q:What certifications does it have?
A:
It meets ISO 11600 F, G 25LM, GB/T 24267 Grade 25, and is produced under ISO9001/ISO14001 systems.
Send Inquiry
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KAIFENG HITAKOL BUILDING MATERIAL CO., LTD.
KAIFENG HITAKOL BUILDING MATERIAL CO., LTD.*Content:
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