🔥 PBN/PG-Heater for UHV Applications – Ultra-Pure, High-Precision Heating

Our PBN/PG heater is the ideal solution for precise thermal control in ultra-high vacuum (UHV) and inert gas environments. It combines a pyrolytic graphite (PG) core for efficient heat transfer with a fully encapsulated pyrolytic boron nitride (PBN) shell for maximum purity, electrical insulation, and chemical resistance.

Perfectly suited as a sample heater in:

• Molecular Beam Epitaxy (MBE)

• Crystal growth systems

• Semiconductor and thin-film processes

• Research labs and high-vacuum instrumentation

✅ Key Features:

• Ultra-high purity materials (>99.99%)

• Stable performance up to 1750 °C (in vacuum or inert atmosphere)

• Contamination-free operation in UHV systems

• Very low outgassing – ideal for cleanroom applications

• High dimensional stability under thermal load

• Custom shapes and sizes available on request

📐 Manufacturing Tolerances:

All mechanical dimensions conform to ISO 2768-m (medium tolerance class) unless otherwise specified.