Aerogel Insulation vs. Traditional Vacuum in Drinkware: Thermal Performance, Durability, and Cost Analysis

Materials science researcher compares aerogel vs vacuum insulation for drinkware. December 2024 project achieves 24-hour ice retention with 180g weight (35% lighter than vacuum), but $28 cost (87% premium). Aerogel thermal conductivity 0.013 W/mK vs vacuum 0.005 W/mK. Durability testing shows aerogel gradual degradation vs vacuum catastrophic failure. Cost forecast: $21 by 2026 (40% premium), $18 by 2030 (20% premium).

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