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The delivery time is typically 7 to 15 days.

Sr682 Hi-Performance Premium Fire Resistant Silicone Sealant

Name: Sr682 Hi-Performance Premium Fire Resistant Silicone Sealant
Brand: KAIFENG HITAKOL BUILDING MATERIAL CO., LTD.
SKU: 765811642

Henan, ChinaKAIFENG HITAKOL BUILDING MATERIAL CO., LTD.

US$1.00-10.00

1 Pallet

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Construction

Bonding Function

Fireproof Sealant

Model NO.

SR682

Color

Black, White, Grey

Composition

Siloxane, Crosslinker, Filler, etc

Morphology

Viscous Paste

Material

Silicone

Classification

Room Curing

Characteristic

Fire Rated

Main Agent Composition

Siloxane

Promoter Composition

Crosslinker

Formula

Mixture

Transport Package

12 or 24 Cartridges Per Carton

Specification

300 mL

Trademark

HITAKOL

Origin

China

HS Code

3506100010

Production Capacity

10000 Cartons/Day

Key features

High Fire Resistance Grade A3: Meets GB 23864 Grade A3, tested up to 3 hours with V-0 flame retardant rating.

Halogen-Free Safety: Does not emit toxic gases when burning, ensuring safer environments.

Excellent Weatherability: Resists sunlight, rain, snow, ozone, and extreme temperatures without degradation.

Strong Adhesion: Primer-free adhesion to glass, metal, masonry, concrete, wood, and more.

Certified Quality Assurance: ISO9001/ISO14001 certified, meeting ISO 11600 F, G 25LM standards.

Customizable Colors: Available in black, white, gray, and other colors as required by customers.

Company profile

KAIFENG HITAKOL BUILDING MATERIAL CO., LTD.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2015-09-15Nearest Port: Shanghai portAverage Response Time: ≤8.10hTerms 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 resistance rating of SR682?

It reaches the highest grade A3 of GB 23864 and flame retardant level V-0 of GB/T 2408, tested up to 3 hours.

Q:Is the sealant halogen-free?

Yes, SR682 is halogen-free and does not emit toxic gases when burning.

Q:What substrates does it adhere to?

It offers excellent primer-free adhesion to most porous and non-porous substrates including glass, metal, masonry, brick, concrete, marble, granite, and wood.

Q:What are the available colors?

Standard colors are black, white, and gray. Other colors can be customized as required by customers.

Q:What packaging options are available?

It is supplied in 300 ml disposable plastic cartridges and 200L drum bulk packaging.