Is the sealant resistant to UV and ozone?

Yes, it offers excellent weather resistance, including superior resistance to UV radiation and ozone.

Durable Silicone Sealant for Secondary Edge Sealing Solutions

Name: Durable Silicone Sealant for Secondary Edge Sealing Solutions
Brand: KAIFENG HITAKOL BUILDING MATERIAL CO., LTD.
SKU: 773246952

Henan, ChinaKAIFENG HITAKOL BUILDING MATERIAL CO., LTD.

US$700.00-1,000.00

4 Kit

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Automobile, Construction, Insulating Glass Units

Bonding Function

Secondary Edge Seal in Structural Glazing

Model NO.

ZK816

Color

Part a: White Part B: Black or Grey

Composition

Organic Material

Morphology

Viscous Paste

Material

Silicone

Classification

Room Curing

Promoter Composition

Curing Agent

Formula

Mixture

Main Agent Composition

Polydimethylsiloxane

Characteristic

High Strength

Transport Package

Pallet

Specification

200L drums + 20L pails

Trademark

HITAKOL

Origin

China

HS Code

3506990000

Production Capacity

300 Kits/Day

Key features

High Strength & Durability: Neutral curing silicone with excellent adhesion to glass, aluminum, and steel for long-term structural integrity.

Excellent Weather Resistance: Superior resistance to UV, ozone, and weathering, ensuring long-lasting performance in harsh environments.

Low Water Vapor Transmission: Low water absorption and low water vapor transmission rate, ideal for gas-filled insulating glass units.

Fast Curing & Non-Slump: Two-part fast curing formula with non-slump properties, ideal for automated factory assembly.

Certified Quality Assurance: Passed ISO9001/ISO14001 certification and meets GB 24266, ASTM C-1369, and ETAG 002 standards.

Versatile Structural Application: Suitable for secondary edge sealing in structural glazing, including hidden, semi-exposed, and point-supported curtain walls.

Long Shelf Life: Both base and curing agent have a shelf life of 12 months from production date when stored correctly.

Company profile

KAIFENG HITAKOL BUILDING MATERIAL CO., LTD.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2015-09-15Nearest Port: Shanghai portAverage Response Time: ≤9.47hTerms 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 curing type of HITAKOL ZK816?

It is a two-part, neutral curing silicone sealant that is non-corrosive and offers high strength.

Q:What are the main applications for this sealant?

It is ideal for secondary edge sealing in structural glazing applications, including double and triple insulating glass units for high-rise buildings.

Q:What substrates does it adhere to?

It provides excellent adhesion to coated and reflective glasses, aluminum and steel spacers, and various plastics.

Q:What standards does the product meet?

It meets ASTM C-1369, European Standard ETAG 002, and China Standard GB 24266 for structurally glazed insulating glass units.

Q:What is the packaging format?

Base (Part A) is packaged in 200L iron drums, and Curing Agent (Part B) is in 20L plastic or iron pails.