Pyrolytic Boron Nitride (PBN) Boat Product Instruction

Before the compound semiconductor single crystal growth, it usually synthesizes the compound semiconductor polycrystalline material first. PBN Boat is the ideal vessel for polycrystalline synthesis. Heeger Materials supplies pyrolytic boron nitride(PBN) boats at high-quality and competitive prices.  

Pyrolytic Boron Nitride (PBN) Boat Product Feature

• High Purity (99.999%) 
• No wetting with melted metal
• Thermal conductivity is controllable, improves the rate of yield
• Excellent thermal shock resistance
• Easy cleaning and Reusability
• Inert, no reaction with acid and alkali

Pyrolytic Boron Nitride (PBN) Boat Specification

Pyrolytic Boron Nitride (PBN) Boat Parameter

Properties	Units	Values
Density	g/cm3	1.95-2.20
Tensile Strength	MPa	112
Bending Strength	MPa	173
Compression Strength	MPa	154
Young's Modulus	GPa	18
Thermal Conductivity	W/m°C	"a" 60     "c" 2
Specific Heat	J/g·℃	0.90（RT）
Resistivity	Ω.cm	2×1015
Dielectric Strength	D.C. volts/mm	2×1015
Dielectric Constant		"c" 3.07
Metal Impurity Content	ppm	<10

Pyrolytic Boron Nitride (PBN) Boat Application

• Used in horizontal directional solidification method to grow polycrystals of III-V compounds.

Pyrolytic Boron Nitride (PBN) Boat Packing

Pyrolytic Boron Nitride (PBN) Boat is carefully packaged in cartons boxes with foam protection to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.