1. Life safety is supreme: Must choose 100% neutral and non-toxic glue The acetic acid released during the curing process of acid glass glue is highly irritating and poses a fatal threat to fish, aquatic plants and nitrification systems. The U.S. Food and Drug Administration (FDA) clearly regulates the standards for indirect materials in contact with food (such […]
Category Archives: Blog
1. Material selection: compatibility and durability are the basis Glass curtain wall glue application needs to select special sealants according to design requirements, such as silicone structural sealants (load bearing) and silicone weathering sealants (anti-environmental erosion). Structural glue must pass compatibility tests to ensure that the bonding strength with glass, aluminum frames and other substrates […]
Abstract Based on the US ASTM C920 standard and the EU ETAG 002 technical certification, this article systematically analyzes the complete reaction chain of silicone sealants from molecular cross-linking to macroscopic curing. By comparing the experimental data of the National Institute of Standards and Technology (NIST) of the United States with the case of the […]
Introduction In the field of building maintenance, exterior wall sealing is the first line of defense to protect the safety of houses. According to the latest report of Grand View Research, the global sealant market will reach US$15.5 billion in 2028, of which silicone sealant leads the market with an average annual growth rate of […]
The Big Problem: Leaky Joints and Gaps of Bad Silicone Sealant Do you have cracks in your bathroom? Are your windows letting in water? Is your roof starting to leak? These problems happen in homes and buildings all the time.Bad seals cause big trouble. Water gets in. Mold grows. Things get damaged. And it costs […]
Introduction of Structural Silicone Sealant In building curtain wall projects, structural silicone sealant plays a vital role in structural bonding and sealing. According to statistics, winter construction accounts for up to 42% of sealant failure cases caused by improper construction environment control worldwide each year (ASTM C1184-20 standard data). This article combines international industry specifications […]
I. Color abnormality: Chemical decryption from yellowing to pinking Yellowing of neutral transparent glue Scientific mechanism: Amine crosslinkers (such as N-(β-aminoethyl)-γ-aminopropyltrimethoxysilane) are oxidized to generate quinone chromophores under ultraviolet catalysis. Empirical data: Comparative tests show that the yellowing index ΔE of amine-containing neutral glue can reach 8.2 in 3 months under humidity ＞70%, far exceeding […]
Introduction In a world where extreme heat resistance is essential, selecting the right high-temperature RTV (Room Temperature Vulcanizing) sealant can mean the difference between long-term reliability and premature failure. Whether you’re sealing automotive gaskets, industrial ovens, exhaust systems, or even home appliances, the right RTV sealant ensures durability, flexibility, and superior adhesion under high heat […]
Introduction Silicone sealant is a game-changer in modern construction, automotive, and industrial applications. Unlike traditional sealants, silicone-based formulations offer exceptional durability, flexibility, and resistance to extreme temperatures and environmental factors. From sealing windows in high-rise buildings to ensuring leak-proof automotive gaskets, silicone sealants have become an indispensable part of our daily lives. But have you […]
Introduction Silicone sealant is an indispensable material in the construction industry, offering unmatched versatility in a variety of applications. This highly durable sealant is commonly used to seal joints, fill gaps, and provide protection against water infiltration and adverse weather conditions. In this article, we will explore the key uses of silicone sealant in construction […]