ZDS2680 Two-Component Silicone Potting Adhesive – IP68 Waterproof Solution for Outdoor Lighting & Electronics
ZDS2680 is a two-component condensation-cured silicone potting and bonding adhesive, ideal for outdoor floodlights without face covers, household control panels, and other applications requiring strong adhesion and IP68-level waterproofing. Designed with transparent A and B components, it offers clarity and clean aesthetics, making it ideal for visible or light-sensitive assemblies.
This 10:1 mix ratio (A:B) fluid system delivers excellent adhesion to circuit boards, metals, and aluminum surfaces, while providing yellowing resistance and long-term stability in outdoor or high-humidity environments. ZDS2680 is not heat-curable, making it perfect for room-temperature production lines.
With a pot life of 30–50 minutes and full curing within 2–4 hours, it forms a flexible, high-elongation elastomer with strong sealing and vibration-resistance properties.
Key Features:
- Specially designed for floodlights, panels, and exposed electronics
- Excellent bonding to aluminum, PCB, and metallic components
- IP68 waterproof protection with high environmental durability
- Yellowing-resistant – maintains transparency and clarity
- Cures at room temperature – cannot be heat cured
- Pot life: 30–50 minutes, full cure: 2–4 hours
- Mechanical performance:
– Thermal conductivity > 0.3 W/m·K
– Elongation at break ≥200%
– Tensile strength ≥1.0 MPa
– Shore A hardness: 20–30 - Flame retardant: HB rating
- Appearance: A: Transparent, B: Transparent
- Packaging: 5kg / 20kg sets
- Shelf life: 6 months
Recommended Applications:
- Potting and waterproof bonding of outdoor floodlights without face covers
- Encapsulation of circuit boards and electronic drivers exposed to moisture
- Panel and sensor sealing in appliances and outdoor systems
- Ideal for assemblies needing optical clarity and environmental resistance
ZDS2680 offers a robust, transparent potting solution with IP68 waterproof performance, making it a top choice for manufacturers in the lighting, appliance, and outdoor electronics sectors.