Gotrays BN-SiC Composite Ceramic High-Strength High-Temperature Material

BN-SiC Composite Ceramic Product Overview

Gotrays BN-SiC Composite Ceramic combines the strength of silicon carbide (SiC) with the exceptional thermal and chemical stability of boron nitride (BN). This high-performance material offers superior oxidation resistance, mechanical durability, and lightweight design for demanding industrial applications. Engineered as a BN-interphase SiC ceramic matrix, our composite delivers unmatched reliability in high-temperature environments up to 1800°C.

Ideal for aerospace, defense, and energy sectors, this machinable silicon carbide-BN nanocomposite balances toughness with ease of fabrication. Whether you need a hexagonal BN reinforced SiC for ballistic armor or a reactive hot-pressed BN-SiC for harsh chemical conditions, Gotrays provides a tailored solution that boosts performance and extends service life. Experience advanced BN-SiC ceramics designed to meet today’s toughest industry standards and bring measurable ROI to your projects.

Key Features and Specifications

Feature	Specification
Material Composition	Boron Nitride (BN) and Silicon Carbide (SiC) Composite Ceramic
Density	2.9 – 3.1 g/cm³
Flexural Strength	Up to 450 MPa
Fracture Toughness	5 – 8 MPa·m½
Thermal Conductivity	60 – 100 W/m·K
Maximum Operating Temperature	Up to 1500°C (2732°F)
Oxidation Resistance	Excellent up to 1400°C
Electrical Resistivity	10⁹ – 10¹² Ω·cm
Machinability	High – precision machining possible
Typical Applications	Aerospace, defense, energy, industrial

Our BN-SiC Composite Ceramic combines the strength and heat resistance of silicon carbide with the flexibility and oxidation resistance of boron nitride for a high-performance hybrid material. This makes it ideal for applications requiring durability in extreme environments while maintaining easy processing options.

Detailed Description Material Composition Fabrication Unique Selling Points Customization Options

Our BN-SiC composite ceramic blends boron nitride (BN) with silicon carbide (SiC) to create a material that’s tough, lightweight, and resistant to extreme heat. The combination of hexagonal boron nitride with a silicon carbide matrix offers an outstanding balance of strength, thermal stability, and oxidation resistance. This BN-interphase SiC ceramic matrix is designed to handle high-temperature environments without breaking down or losing performance.

We use reactive hot-pressing and advanced sintering methods to fuse these materials into a uniform ceramic composite. The process boosts density and toughness, resulting in a machinable silicon carbide-BN nanocomposite that can be tailored to specific size and shape requirements.

Unique selling points include:

• High-temperature durability beyond standard ceramics
• Superior oxidation resistance for longer service life
• Machinability for precise parts without compromising strength
• Lightweight yet strong for aerospace and defense needs

Customization options let you adjust BN and SiC ratios, dimensions, and finishes to meet your application. Whether you need thin ballistic armor BN-SiC laminates or thick industrial heat shields, we can design a BN-SiC composite ceramic that fits your project demands.

Performance and Properties of BN-SiC Composite Ceramic

Gotrays BN-SiC composite ceramic delivers outstanding performance where high durability and stability matter most. This silicon carbide boron nitride composite stands out with a blend of mechanical, thermal, chemical, and oxidation-resistant properties, making it ideal for demanding U.S. industries like aerospace, defense, and energy.

Mechanical Properties

• High Strength and Toughness: The BN-interphase in the SiC matrix enhances fracture toughness, reducing brittleness compared to pure SiC ceramics.
• Excellent Wear Resistance: This machinable silicon carbide-BN nanocomposite withstands abrasion and mechanical stress, ensuring longer life in harsh environments.

Thermal Performance

• High Thermal Stability: It maintains structural integrity at temperatures exceeding 1800°C, perfect for high-temperature SiC/BN hybrid material applications.
• Low Thermal Expansion: The hexagonal BN reinforcement lowers thermal expansion, preventing cracks from rapid temperature changes.

Chemical Resistance

• Outstanding Corrosion Resistance: BN-SiC composites resist chemical attack from acids and alkalis, essential for industrial chemical processing applications.
• Oxidation Resistant: Thanks to reactive hot-pressed fabrication, Gotrays BN-SiC ceramic offers superior oxidation resistance, even in oxygen-rich, high-temp environments.

Data Highlights and References

Our lab tests and field data back up these claims with:

• Tensile strength exceeding 400 MPa
• Fracture toughness over 7 MPa·m^0.5
• Thermal conductivity above 60 W/m·K
• Oxidation resistance at temperatures up to 1500°C over extended periods

Graphs and charts illustrating these key metrics are available in our technical resources section, providing clear evidence of why Gotrays BN-SiC composite ceramic is trusted across U.S. industries looking for reliable, high-performance materials.

Applications of BN-SiC Composite Ceramic

Our BN-SiC composite ceramic is built for tough environments across multiple industries. Here’s where it stands out:

Aerospace

• High-temperature resistance makes it perfect for jet engine components and heat shields.
• Lightweight yet strong, helping improve fuel efficiency and safety.

Defense

• Ideal for ballistic armor and protective coatings.
• Its oxidation resistance ensures durability in harsh combat conditions.

Energy

• Used in power generation equipment that runs at extreme temperatures, like gas turbines and nuclear reactors.
• Excellent thermal stability keeps systems reliable and efficient.

Industrial

• Fits well in machining tools and wear parts that need to handle abrasive and high-heat situations.
• Offers long service life, reducing downtime and replacement costs.

Case Study Preview

We recently helped a U.S. aerospace supplier replace metal parts in turbines with our BN-SiC composite ceramic. The result was a 20% boost in thermal efficiency and longer component lifespan — cutting maintenance costs and increasing output.

BN-SiC ceramic’s blend of strength, heat resistance, and light weight makes it a game-changer for U.S. industries focused on quality and performance.

Quality Assurance and Certifications

At Gotrays, we prioritize quality in every BN-SiC composite ceramic we produce. Our materials meet strict industry standards to ensure reliability and performance for your toughest projects. Our BN-SiC composites comply with ASTM and ISO certifications, giving you confidence in consistency and durability.

We also focus on sustainability. Our fabrication processes minimize waste and reduce energy use, aligning with green manufacturing goals important to many US industries. We continuously improve to deliver eco-friendly ceramics without sacrificing quality.

Key quality highlights:

• ASTM and ISO certified BN-SiC composite ceramics
• Rigorous batch testing and inspection protocols
• Sustainable manufacturing with reduced environmental impact
• Traceable quality control from material sourcing to shipment

Choosing Gotrays means you get US-made BN-interphase SiC ceramic matrix materials backed by trusted standards and a commitment to sustainability.

Technical Resources

We provide all the technical details you need to make informed decisions about our BN-SiC composite ceramic. Our downloadable datasheet covers key specs, performance data, and fabrication insights to help you understand how this high-temperature SiC/BN hybrid material fits your project.

Looking for deeper knowledge? Our whitepaper dives into the science behind the oxidation-resistant BN-SiC ceramic, including the benefits of the BN-interphase SiC ceramic matrix and its machinability. It’s perfect for engineers and buyers who want the full story on why this material stands out.

Need more options? Check out our related products, like other silicon carbide boron nitride composites and SiC fiber BN coating composites, to find the right fit for specialized aerospace, defense, or industrial applications.

All resources are optimized for quick download and easy access, ensuring you get the info you need in seconds.

Pricing and Purchasing

We offer tiered pricing options for our BN-SiC composite ceramic to fit different project scales and budgets. Whether you’re ordering small test batches or bulk supplies for large industrial runs, we have a price point that works for you.

• Small Orders: Great for prototyping and initial testing with competitive rates.
• Medium Orders: Optimized pricing for mid-sized production runs.
• Large Orders: Best value for high-volume manufacturing with volume discounts.

Ready to get started? Contact us today for a custom quote or to discuss your project needs. Our team is here to help you find the right BN-SiC composite ceramic solution at the best price.

Request a Quote | Contact Sales | Download Pricing Guide

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What our clients say

“Gotrays BN-SiC composite ceramics have transformed our aerospace projects. The material’s durability and thermal resistance are unmatched.” – Mark J., Aerospace Engineer

“We rely on Gotrays for our defense-grade ballistic armor needs. Their BN-interphase SiC ceramics deliver consistent performance under extreme conditions.” – Sarah L., Defense Contractor

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What is BN-SiC Composite Ceramic

BN-SiC composite ceramic combines boron nitride (BN) and silicon carbide (SiC) to create a powerful, high-performance material. The mix offers the best of both worlds—SiC gives strength and heat resistance, while BN adds toughness and oxidation protection.

Composition Breakdown

• Silicon Carbide (SiC): The ceramic matrix provides hardness, thermal stability, and excellent wear resistance.
• Boron Nitride (BN): Acts as a toughening phase, improves machinability, and enhances oxidation resistance.
• The blend creates a BN-interphase SiC ceramic matrix, making it a reliable hybrid material for extreme conditions.

Fabrication Insights

The manufacturing process involves reactive hot pressing, where SiC powders and BN flakes are combined under high heat and pressure. This technique ensures a dense, uniform composite with strong bonding between BN and SiC phases. The resulting material is a machinable silicon carbide-BN nanocomposite that balances hardness and flexibility.

Visual Infographic

Imagine:

• A dense SiC framework
• BN layers reinforcing and protecting the matrix
• Resulting in a ceramic that handles heat, pressure, and wear better than pure SiC or BN alone

This makes BN-SiC composite ceramics ideal for applications requiring oxidation-resistant BN-SiC ceramics with superior mechanical and thermal properties, especially in the aerospace, defense, and industrial sectors across the U.S. market.

Exceptional Properties of Gotrays BN-SiC Ceramics

At Gotrays, our BN-SiC Composite Ceramic stands out because of its balanced and superior performance across key areas. This uniquely engineered material combines boron nitride and silicon carbide to deliver exceptional strength, heat resistance, and chemical stability—perfectly suited for demanding U.S. industries like aerospace, defense, and energy.

Mechanical Strength

• High fracture toughness reduces the risk of cracks and breakage
• Excellent wear resistance boosts durability in harsh environments
• Lightweight design supports easier handling and integration

Thermal Performance

• Withstands temperatures over 2000°F (1093°C) without losing integrity
• Low thermal expansion minimizes thermal stress and deformation
• Strong thermal conductivity helps with efficient heat dissipation

Chemical and Environmental Resistance

• Outstanding oxidation resistance protects the material in high-oxygen or corrosive conditions
• Chemically inert to most acids and alkalis, extending service life
• Resilient in abrasive and high-wear applications

Quick Overview Table

Property	Gotrays BN-SiC Composite Ceramic
Maximum Use Temp	2000°F+ (1093°C+)
Fracture Toughness	High – superior to traditional ceramics
Thermal Conductivity	Excellent
Oxidation Resistance	Outstanding – proven in harsh environments
Chemical Stability	Resistant to acids, alkalis, and oxidizers
Density	Lightweight compared to metals

Frequently Asked Questions

Q: How does Gotrays BN-SiC Ceramic compare to pure SiC or BN materials?

A: It combines the best of both — the toughness and thermal stability of SiC with the lubricity and chemical resistance of BN for a reliable hybrid.

Q: Can this material handle rapid temperature changes?

A: Yes, its low thermal expansion and high thermal shock resistance make it ideal for fluctuating conditions.

Q: Is this ceramic machinable?

A: Gotrays BN-SiC composites are designed for ease of machining compared to traditional ceramics, allowing customized shapes and sizes for your needs.

Using Gotrays BN-SiC Composite Ceramic means choosing a product trusted for tough U.S. applications, where reliability and performance are not negotiable.

Key Applications and Real World Performance

BN-SiC composite ceramics are a strong fit for industries where durability, heat resistance, and lightweight materials matter most. Here’s where they really shine:

Aerospace

• Used in high-temperature engine components and thermal protection systems
• Provides excellent oxidation resistance under extreme flight conditions
• Lightweight nature helps improve fuel efficiency and payload capacity

Defense

• Perfect for ballistic armor laminates thanks to its impact resistance and toughness
• Offers reliable protection without adding bulk
• Combines the hardness of silicon carbide with the toughness of boron nitride for enhanced durability

Energy

• Ideal for components in turbines, nuclear reactors, and advanced heat exchangers
• Maintains mechanical strength and chemical stability at very high temperatures
• Helps increase efficiency and safety in energy systems

Industrial

• Used in cutting tools, wear parts, and mechanical seals
• Machinable and resistant to heat and chemical corrosion
• Extends equipment life and lowers maintenance costs

User Habits and Case Studies

Customers in the U.S. report that Gotrays BN-SiC composite ceramics improve product lifespan and reduce downtime. Industries appreciate the balance of performance and cost-effectiveness, especially with tough operating environments. Case studies show consistent success in aerospace applications and energy sectors where materials must handle stress without fail.

This mix of strong mechanical and thermal properties makes BN-SiC composites a smart choice for manufacturers looking for reliable, long-lasting solutions.

Why Choose Gotrays BN-SiC Composites

At Gotrays, our BN-SiC composite ceramics stand out because we focus on quality, performance, and reliability tailored to the demands of the U.S. market. Here’s why professionals choose us:

Clear Differentiation

• Superior Material Blend: Our BN-SiC ceramics combine hexagonal boron nitride with silicon carbide using advanced reactive hot pressing. This results in a high-temperature, oxidation-resistant composite that’s tough without compromising on machinability.
• Optimized for U.S. Industries: From aerospace to defense and energy sectors, our composites meet strict American standards and practical needs, making them a trusted choice for critical applications.
• Custom Solutions: We deliver customizable materials, so your BN-SiC ceramic fits your exact project needs, whether it’s tailored mechanical strength or enhanced thermal properties.

Certifications You Can Trust

• Gotrays BN-SiC composites come with certifications that verify compliance with leading U.S. and international industry standards.
• We maintain ISO 9001 certification for quality management, ensuring consistent performance batch after batch.
• Our products meet ASTM standards relevant to ceramic composites, giving you peace of mind on reliability and safety.

What Clients Say

• Reliable Partner: U.S. manufacturers and engineers consistently recognize Gotrays for dependable delivery and product performance.
• Proven Results: Testimonials highlight our composites’ durability under harsh conditions like aerospace thermal cycling and defense ballistic impacts.
• Strong Support: Customers value our responsive technical assistance and willingness to work closely for project success.

Choosing Gotrays means you get a BN-SiC composite ceramic that’s designed, certified, and backed to perform right here in the U.S. market.

Technical Specifications and Customization

We provide a detailed table of BN-SiC composite ceramic specifications to help you find the perfect fit for your project. This includes:

• Material Composition: Silicon carbide with a boron nitride interphase for enhanced toughness.
• Density: Typically ranges from 2.8 to 3.1 g/cm³.
• Flexural Strength: 300 to 500 MPa depending on grade.
• Thermal Conductivity: Up to 120 W/m·K for high-temp applications.
• Operating Temperature: Stable up to 1800°C in oxidizing environments.
• Oxidation Resistance: Exceptional durability in oxidative atmospheres.
• Machinability: Designed for precision shaping and finishing.

Customization Options

We understand that each application demands something unique. That’s why Gotrays offers:

• Tailored Composition: Adjust boron nitride content to optimize thermal or mechanical properties.
• Dimension Flexibility: Custom sizes and shapes to fit your specific design requirements.
• Surface Treatments: Options for coatings or finishes to enhance performance in harsh environments.
• Batch Sizes: From prototypes to full production runs.

Download Our Datasheet

Ready to dive deeper? Download the complete technical datasheet for detailed specs, test results, and customization guidelines.

[Download BN-SiC Composite Ceramic Datasheet]

Our team is here to help you customize and optimize the best BN-SiC ceramic solution for your needs.

Frequently Asked Questions FAQs

What is BN-SiC composite ceramic?

BN-SiC composite ceramic is a mix of boron nitride (BN) and silicon carbide (SiC) that combines the strengths of both materials. It offers excellent mechanical toughness, thermal stability, and chemical resistance, making it ideal for harsh environments.

How is BN-SiC composite ceramic made?

It’s typically fabricated using reactive hot-pressing or sintering techniques to bond SiC particles with a BN interphase, creating a strong, oxidation-resistant ceramic matrix.

What are the main benefits of BN-SiC composite ceramics?

High temperature tolerance
Excellent oxidation and chemical resistance
Superior mechanical strength and toughness
Lightweight compared to metal alternatives
Machinability for precise components

Where is BN-SiC composite ceramic commonly used?

This material is popular in aerospace, defense, energy, and industrial sectors, especially where heat, wear, and corrosion resistance are critical.

Can BN-SiC composites be customized?

Yes, customization is possible in terms of density, grain size, and shape to fit specific applications like ballistic armor, aerospace components, or energy systems.

How does Gotrays BN-SiC ceramic stand out?

Our BN-SiC composites offer superior oxidation resistance and machinability, backed by strict quality checks and certifications tailored for the U.S. market.

Is BN-SiC ceramic environmentally friendly?

BN-SiC composites are durable, reducing the need for frequent replacement. They’re produced following sustainability guidelines to minimize environmental impact.

Where can I get technical data and support?

We provide downloadable datasheets, whitepapers, and direct technical support to help you select the right BN-SiC composite for your project.

If you have more questions, contact us anytime—we’re here to help.

Get Started with Gotrays Today

Ready to experience the strength and reliability of Gotrays BN-SiC composite ceramic? We offer flexible pricing tiers designed to fit your project’s scale, whether you’re working on a single prototype or a full production run.

Pricing Tiers

• Starter Pack: Ideal for small projects and testing
• Standard Bulk: Best for medium-sized orders with cost savings
• Enterprise Volume: Custom pricing for large-scale industrial needs

No matter your requirement, Gotrays makes it easy to access top-quality silicon carbide boron nitride composite materials with clear pricing and fast delivery.

Take the Next Step

• Request a free quote today
• Download our full BN-SiC composite ceramic datasheet
• Contact our team for custom solutions

Related Searches

• Silcon carbide BN composites for aerospace
• Oxidation-resistant BN-SiC ceramic suppliers
• High-temperature SiC/BN hybrid materials US

Start your project with Gotrays and get the material that meets your exact needs with confidence and transparency.

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  Relevant reputable sources like industry standards, aerospace material guidelines, and sustainability credentials enhance trust and authority.

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