TECHNICAL DATA & INFORMATION – Click to view complete technical
• Optoelectronic Encapsulant
APTEK 6111-A/Bis a two component, unfilled, dark red, rigid system designed for the encapsulation of LED chips in OPTO devices. APTEK6111-A/B provides excellent environmental protection and when casted becomes the lens portion of the device designed to be transparent to IR light while blocking visible light and therefore appears black when cast in mass. APTEK 6111-A/B was formulated to display minimal attack to plastic molds/cases – especially polysulphone and polycarbonate.
KEY FEATURES AND BENEFITS
• High purity system to minimize potential of corrosion to die and lead frame surfaces
• Minimum discoloration with prolonged heat aging to 120°C