Huan Yang Market Consulting: Global Window Glass and Frame Sealants Industry Research and Trend Analysis Report, 2021

2.16.2 L&L Products’ Core Business 2.16.3 Introduction to L&L Products’ Window Glass and Frame Sealants 2.16.4 Sales Volume, Pricing, Gross Margin, and Market Share of L&L Products’ Window Glass and Frame Sealants (2019–2021) 2.17 Master Bond Inc. 2.17.1 Overview of Master Bond Inc. 2.17.2 Master Bond Inc.’s Core Business 2.17.3 Introduction to Master Bond Inc.’s Window Glass and Frame Sealants 2.17.4 Sales Volume, Pricing, Gross Margin, and Market Share of Master Bond Inc.’s Window Glass and Frame Sealants (2019–2021) 2.18 Parson Adhesives, Inc. 2.18.1 Overview of Parson Adhesives, Inc. 2.18.2 Parson Adhesives, Inc.’s Core Business 2.18.3 Introduction to Parson Adhesives, Inc.’s Window Glass and Frame Sealants 2.18.4 Sales Volume, Pricing, Gross Margin, and Market Share of Parson Adhesives, Inc.’s Window Glass and Frame Sealants (2019–2021) 2.19 Delo Industrie Klebstoffe GmbH & Co. KGaA 2.19.1 Overview of Delo Industrie Klebstoffe GmbH & Co. KGaA 2.19.2 Delo Industrie Klebstoffe GmbH & Co. KGaA’s Core Business 2.19.3 Introduction to Delo Industrie Klebstoffe GmbH & Co. KGaA’s Window Glass and Frame Sealants 2.19.4 Sales Volume, Pricing, Gross Margin, and Market Share of Delo Industrie Klebstoffe GmbH & Co. KGaA’s Window Glass and Frame Sealants (2019–2021) 2.20 Dymax Corporation 2.20.1 Overview of Dymax Corporation 2.20.2 Dymax Corporation’s Core Business 2.20.3 Introduction to Dymax Corporation’s Window Glass and Frame Sealants 2.20.4 Sales Volume, Pricing, Gross Margin, and Market Share of Dymax Corporation’s Window Glass and Frame Sealants (2019–2021) 2.21 Hernon Manufacturing Inc. 2.21.1 Overview of Hernon Manufacturing Inc.

WINDOOR Door & Window Exhibition Exhibitor Spotlight | Fulore Komerling: A Century-Old German Enterprise with Deep Expertise in Adhesive and Sealant R&D

Ködispace 4SG—innovatively serving as the primary sealant spacer system for insulating glass units—replaces the second-generation preformed spacer systems composed of ‘preformed spacers + molecular sieves + butyl sealant’. Ködispace 4SG forms covalent bonds with both glass and silicone sealants, delivering superior sealing performance that effectively protects inert gases (e.g., argon) and Low-E coatings sealed within the unit. Its warm-edge properties significantly reduce the risk of condensation at the glass edges. Integrated, fully automated on-line application ensures consistently high product quality. Insulating glass units manufactured using Ködispace 4SG comply with all major global insulating glass standards and boast a service life exceeding 25 years. Featured Projects: Vertical Canyon Madison Square Garden Theater Sanya海棠 Bay Duty-Free City, Hainan Zhongwei Semiconductor Lingang Headquarters, Shanghai Huawei Baicaoyuan Headquarters, Shenzhen Zigong High-Speed Railway Station Featured Product 2: Silicone Sealant Komerling GD920D is a two-component silicone sealant designed for secondary sealing of insulating glass units. With high modulus, it is suitable for premium insulating glass and architectural structural curtain walls, meeting international and domestic standards including EN 1279 and GB/T 16776. It delivers excellent adhesion to substrates such as glass, aluminum, and galvanized steel, and exhibits outstanding UV resistance and minimal aging. Its stable mechanical performance and high-modulus characteristics meet structural sealing requirements. Precise mixing ratios during application ensure no post-curing fogging or haze, while its low volatile content supports large-scale production—providing long-term, reliable sealing protection for insulating glass units. Featured Product 3: Butyl Sealant Komerling butyl sealants—represented by models such as GD115N—are thermoplastic butyl rubber-based materials serving as the critical primary sealant for insulating glass and photovoltaic modules. They feature extremely low water vapor and gas permeability, strong adhesion to substrates including glass, aluminum spacers, and galvanized steel, and provide long-term barrier protection against moisture ingress and inert gas loss. Solvent-free and environmentally friendly, these sealants accommodate thermal expansion and contraction of substrates, exhibit excellent resistance to extreme temperatures and aging, and support automated extrusion application. Compliant with ASTM, EN, and JCT 914 standards, they deliver durable, reliable initial sealing for insulating glass—enhancing building energy efficiency and overall sealing system longevity. Featured Projects: China Zun Tower, Galaxy SOHO, Beijing Daxing International Airport, Canton Tower Company Profile

H.B. Fuller launches Kōfinity insulating glass product line

Sep 21, 2026

H.B. Fuller has launched Kōfinity, a new insulating glass product line featuring 4SG reactive thermoplastic spacer technology. The innovation targets window seal failures such as fogging by employing robotic precision fusion bonding for improved durability.

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