Boron Nitride Ceramic Round Sheet BN Disc With High Thermal Conductivity For Research Labs Lab Ready 110mm By 3mm 1 Pc Lab Grade Thermal Shock Resistant Material For Experiments
✔️ 110 mm diameter, 3 mm thick, lab-grade BN ceramic disc
Boron nitride ceramic round sheet with exceptional thermal conductivity designed for research labs and high-temperature experiments. This lab-ready disc measures 110 mm in diameter and 3 mm thick, offering a non-reactive surface and reliable stability under thermal stress.
✅ 110 mm diameter BN ceramic disc with high thermal conductivity
✅ Non-reactive surface suitable for metal, ceramic, and rare-earth processing
✅ Thermal shock resistance up to 2000°C to handle rapid temperature changes
✅ Very low thermal expansion (2-4 × 10⁻⁶/°C) for dimensional stability
✅ Lab-grade material with density ~2.27 g/cm³ and Mohs hardness ~2
💡 What is a boron nitride ceramic disc used for in lab settings? It serves as a sturdy, non-reactive platform for high-temperature experiments, heat treatment, and materials processing. - handy for supporting sintering, melting, and heat distribution - helps dissipate heat evenly in electronics and test fixtures - reduces contamination due to chemically inert surface - ideal for research labs needing reliable high-temp substrates