At a high-end automotive coating production line in Southern China, QC Supervisor Wang frowned at the orange peel texture visible under the lighting. This export batch had exceptionally high surface quality requirements, yet conventional leveling agents failed to completely eliminate microscopic irregularities in the coating surface. "At this rate, we'll have to downgrade the entire batch," Wang lamented.
Six months prior, a similar dilemma had occurred when an electronics enclosure manufacturer raised their coating thickness requirement to 15μm. The breakthrough came when Chemi Tech's technical team introduced a special modified siloxane leveling agent sample. After 48 hours of continuous testing, this leveling agent not only completely eliminated the orange peel effect but also increased the coating's surface gloss by 30 GU units.
"Ordinary leveling agents are like coarse sandpaper, while our product is precision polishing equipment," explained Chemi Tech's Technical Director while displaying atomic force microscope images at the client site. "Through unique molecular structure design, our leveling agent forms self-assembled monolayers on coating surfaces, achieving nanometer-level smoothness."
One industrial equipment manufacturer experienced remarkable benefits - their heavy machinery coatings previously suffered from brush marks and sagging. After adopting Chemi Tech's KMP-302 leveling agent, not only did surface defects completely disappear, but the coating's weather resistance also improved by 50%. Most remarkably, this leveling agent demonstrated excellent compatibility with various resin systems without affecting other coating properties.
"The essence of leveling lies in precise surface tension control," the R&D engineer explained while pointing to the laboratory's dynamic surface tensiometer. The newly developed fourth-generation product, incorporating reactive functional groups, has doubled leveling efficiency in high-temperature environments, making it particularly suitable for automated spray production lines.
From milliliter-scale lab tests to industrial ton-scale production, every batch of Chemi Tech leveling agent undergoes 21 rigorous quality tests. This relentless pursuit of perfection has earned their products widespread acclaim in automotive coatings, industrial protection, electronic encapsulation and other fields. As one long-term client remarked: "Chemi Tech's leveling agent isn't just an auxiliary material - it's the critical element that elevates product quality."
Guangzhou Chemi Tech New Material Co., Ltd.
Address : No. 3 Road, Lanshan Village, Xiancun Town, Zengcheng District, Guangzhou City
Contact : +86-19820415595(Manager Fang)
Tel : +86-13414362583(Manager Lee)
E-mail : crystal@gzchemitech.com