[Case Study] Optimal for Preventing Sulfide in LEDs
The ideal coating agent for preventing sulfurization of LEDs! It is a transparent fluororesin film with gas barrier properties that prevents brightness reduction due to sulfurization of silver plating.
AegisCoat "PCH Series" prevents the sulfide formation of silver plating with a fluoropolymer coating that has sulfur resistance. Additionally, it demonstrates excellent moisture resistance and strong adhesion to the substrate, providing high rust prevention performance. It protects LED packages from various external failure factors, including exhaust gases, hot spring water, rain containing chemicals, and chemicals found in cardboard. Moreover, the highly transparent coating is ideal as a coating agent for LEDs. It has already been adopted by many LED manufacturers and assembly manufacturers.
basic information
**Features** - Prevents sulfide formation on silver wiring and silver plating - Transparent film minimizes light transmission reduction - Forms a strong fluorine film through room temperature drying - Exhibits excellent adhesion to various substrates - Applicable for dip, spray, and dispense coating - PFOA compliant, not subject to PRTR *Our products comply with the new REACH PFOA regulations and can be used without issues. Please feel free to contact us, as we have 10 years of experience and proven results in PFOA compliance.*
Price range
Delivery Time
Model number/Brand name
AegisCoat PCH-029
Applications/Examples of results
【Usage】 ■Preventing sulfurization of the silver-plated part of the LED package ■Moisture and drip protection for LED mounting boards *For detailed information, please request through "Contact Us."
