Advanced Technical Ceramics, Precision Alumina, Silicon Carbide, Crucible Parts

Boron Nitride Insulation Paper BN Ceramic Insulation Paper
PRODUCT PARAMETERS
- Excellent High Temperature Insulation Performance-Boron Nitride Insulation Paper provides stable electrical insulation in extreme temperature environments.
- High Breakdown Strength-With breakdown strength of ≥10 kV/mm, BN insulation paper offers reliable dielectric protection.
- Low Moisture Absorption-The moisture content of ≤3% helps maintain stable insulation performance during operation.
- Superior Thermal and Chemical Stability-BN ceramic paper resists thermal shock and chemical reactions in harsh industrial conditions.
- Custom High Temperature Insulation Solutions-Luoyang JianXun Tech Co., Ltd. supplies customized BN insulation paper for different industrial applications.
Description
High Temperature Boron Nitride Insulation Paper, also known as BN Ceramic Insulation Paper or Boron Nitride Heat Resistant Paper, is an advanced inorganic insulation material made from high-purity boron nitride ceramic fibers and powders. It is specially designed for high-temperature electrical insulation and thermal protection applications.
With excellent electrical insulation performance, this Boron Nitride Insulation Paper features a tensile strength of ≥1.0 KN/m, breakdown strength of ≥10 kV/mm, moisture content of ≤3%, and volume resistivity of ≥4×10⁶ Ω·cm. It provides reliable insulation performance under high-temperature and demanding industrial conditions.
Compared with traditional insulation materials, BN Ceramic Insulation Paper offers excellent thermal stability, chemical resistance, and low contamination characteristics. It is widely used as a high-temperature insulation layer for semiconductor single crystal growth furnaces, graphite electrodes, high-temperature equipment, and advanced ceramic processing systems.
Luoyang JianXun Tech Co., Ltd. provides high-performance Boron Nitride Insulation Paper with customized sizes and specifications according to customer requirements.

Technical Specifications
| Item | Specification |
|---|---|
| Product Name | High Temperature Boron Nitride Insulation Paper |
| Material | Boron Nitride Ceramic |
| Tensile Strength | ≥1.0 KN/m |
| Breakdown Strength | ≥10 kV/mm |
| Volume Resistivity | ≥4×10⁶ Ω·cm |
| Moisture Content | ≤3% |
| Temperature Resistance | High Temperature Performance |
| Electrical Property | Excellent Insulation Performance |
| Chemical Stability | Excellent Chemical Resistance |
| Thermal Stability | Excellent Thermal Shock Resistance |
| Product Form | Paper / Sheet |
| Customization | Thickness, Size, Shape Available |
| Applications | Semiconductor Crystal Growth Furnace, Graphite Electrode Insulation |

Product Advantages of Boron Nitride Insulation Paper
1. Reliable Electrical Insulation at High Temperature
Boron Nitride Insulation Paper maintains stable insulation performance in high-temperature environments. It helps prevent electrical leakage and improves equipment safety.
2. Ideal for Semiconductor Crystal Growth Equipment
The high purity and low contamination characteristics of BN insulation paper make it suitable for semiconductor single crystal growth furnaces. It helps protect sensitive components during high-temperature processes.
3. Excellent Protection for Graphite Electrodes
BN ceramic paper provides effective insulation between graphite electrodes and surrounding components. It helps improve the reliability and service life of high-temperature furnace systems.
4. Good Thermal Stability and Heat Resistance
The material maintains stable performance during repeated heating cycles. It reduces deformation and performance degradation caused by thermal stress.
5. Chemical Resistance in Harsh Environments
Boron Nitride insulation materials have excellent resistance to chemical reactions and contamination. This makes them suitable for advanced industrial heating applications.
6. Flexible Customized Manufacturing
Luoyang JianXun Tech Co., Ltd. provides customized Boron Nitride Insulation Paper according to different thickness, size, and application requirements.

Typical Applications of Boron Nitride Insulation Paper
1. Semiconductor Single Crystal Growth Furnace
Boron Nitride Insulation Paper for Semiconductor Crystal Growth Furnace is used as a high-temperature electrical insulation material around furnace components. Its excellent insulation performance helps maintain stable crystal growth conditions.
2. Graphite Electrode High Temperature Insulation
BN insulation paper is widely used between graphite electrodes and other furnace components. It provides electrical isolation and thermal protection during high-temperature operation.
3. High Temperature Furnace Systems
The material can be used as insulation layers and protective components in advanced furnace equipment. It improves thermal efficiency and operational reliability.
4. Semiconductor Manufacturing Equipment
Due to its low contamination characteristics, BN ceramic paper is suitable for precision semiconductor processing environments. It supports clean and stable manufacturing processes.
5. Advanced Ceramic Processing
Boron Nitride insulation paper is also used in research and industrial ceramic applications requiring high-temperature insulation and chemical stability.

Company Profile
Luoyang JianXun Tech Co., Ltd. specializes in the research, development, and manufacturing of advanced ceramic materials and customized ceramic components, including Boron Nitride ceramics, Aluminum Nitride ceramics, Alumina ceramics, and high-performance insulation materials. We provide reliable material solutions for global customers in semiconductor, electronics, metallurgy, new materials, and high-temperature industrial applications.
Shipment Terms
Shipment Terms: By air, by sea, by express, or according to customer request.
Payment Terms
Payment Terms: T/T, PayPal, Credit Card, Western Union, etc.
Storage Conditions
Boron Nitride Insulation Paper should be stored in a clean, dry, and dust-free environment. Avoid moisture, oil contamination, and mechanical damage during storage. Proper storage helps maintain its insulation performance and surface quality.
FAQ About Boron Nitride Insulation Paper
1. What is Boron Nitride Insulation Paper?
Boron Nitride Insulation Paper is a high-temperature ceramic insulation material made from boron nitride. It is designed for electrical insulation, thermal protection, and high-temperature applications such as semiconductor furnace systems.
2. What are the advantages of BN Ceramic Insulation Paper?
BN Ceramic Insulation Paper offers excellent electrical insulation, high breakdown strength, thermal stability, chemical resistance, and low contamination characteristics, making it suitable for demanding high-temperature industrial applications.
3. Can Boron Nitride Insulation Paper be used in semiconductor crystal growth furnaces?
Yes. Boron Nitride Insulation Paper for semiconductor crystal growth furnaces is widely used as an insulation layer around graphite electrodes and other high-temperature furnace components.
4. What is the breakdown strength of this Boron Nitride Insulation Paper?
The breakdown strength of this High Temperature Boron Nitride Insulation Paper is ≥10 kV/mm, providing reliable dielectric insulation performance.
5. Can you customize Boron Nitride Insulation Paper?
Yes. Luoyang JianXun Tech Co., Ltd. provides customized BN insulation paper according to customer requirements, including thickness, dimensions, and special application designs.
6. What industries use Boron Nitride Insulation Paper?
Boron Nitride Insulation Paper is mainly used in semiconductor manufacturing, crystal growth furnaces, graphite electrode insulation, high-temperature equipment, and advanced ceramic processing industries.













