IOTA LSR 3300G: The Clear Choice for Precision Electronics Potting
When transparency and protection are paramount, the IOTA LSR 3300G stands out. This condensation-cure electronic potting silicone combines a crystal-clear appearance with reliable performance, making it the ideal choice for applications where component visibility or aesthetic appeal is crucial.
Unlike its opaque counterparts in the 3300G series, LSR 3300G offers a lower density (0.98 g/cm³) and a moderate viscosity (2000-3000 mPa·s), facilitating easier flow and bubble release during application. It features an extended work time of 50-60 minutes and cures within 8-10 hours at room temperature, developing a softer Shore A hardness of 15±5. This results in a flexible, protective cushion that safeguards components against impact, vibration, moisture (IPX4 rated), and various environmental stresses.
While its thermal conductivity (≥0.2 W/m·K) is sufficient for many applications, its primary strength lies in its excellent electrical insulation properties (Volume Resistivity ≥10¹⁴ Ω·cm, Dielectric Strength ≥20 KV/mm) and stable dielectric constant. It operates reliably from -50°C to 250°C and possesses bonding capabilities, securely adhering to clean, dry surfaces once fully cured.
The application process is simple: mix components A and B in a 10:1 ratio, stir thoroughly, pour into the mold or enclosure, and let it cure. For bubble-free results, vacuum degassing or using automatic dispensing equipment is recommended.
Perfect for protecting sensitive yet visually accessible electronics, IOTA LSR 3300G ensures your components remain protected and in sight. Stock up now with a shelf life of ≥12 months and packaging options from 0.5kg samples to 200kg bulk supplies.