Thermal Conductive Aluminum Nitride Aln Ceramic Strip Sheet
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Product Highlights
- High Thermal Conductivity: Thermal conductivity ranges from 160 to 230 W/mK for efficient heat dissipation.
- Customizable Options: Custom density, color (Grey/Black), and thermal conductivity grades available.
- Outstanding Thermal Shock: Features high thermal shock resistance and low thermal expansion coefficient.
- Versatile Applications: Ideal for heat sinks, semiconductor substrates, laser components, and aerospace.
- Multiple Grade Options: Available in AN160, AN180, AN200, and AN230 grades based on processing.
- In-house Manufacturing: Full capabilities in forming, sintering, machining, and metalizing.
Product Attributes
- Customization
- Available
- Application
- Aerospace, Electronics, Medical, Refractory
- Material
- AlN
- Model NO.
- WTK-AlN
- Density
- 3.28-3.30 g/cm3
- Color
- Grey, Black
- Thermal Conductivity
- 160-230 W/M.K
- Max Working Temperature (in Air)
- 800 C
- Max Working Temperature (in Vacuum)
- 1200 C
- Max Working Temperature (in Inert Gas)
- 1500 C
- Dielectric Strength
- 15 Kv/mm
- Type
- Ceramic Plate
- Transport Package
- Carton, Wooden Box, Pallet
- Specification
- Customized
- Trademark
- WINTRUSTEK
- Origin
- Fujian, China
- HS Code
- 8547100000
- Production Capacity
- 5000 Pieces/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Aluminium Nitride (AlN) ceramic is a technical ceramic material renowned for its exceptional thermal conductivity and remarkable electrical insulating properties.
Aluminium Nitride (AlN) has a high thermal conductivity that ranges from 160 to 230 W/mK. It exhibits favorable characteristics for applications in telecommunications technology due to its compatibility with both thick and thin film processing techniques.
Consequently, Aluminum Nitride ceramic is widely used as a substrate for semiconductors, high-power electronic devices, housings, and heat sinks.
| Typical Grades |
Classified by thermal conductivity and forming process Grade AN180:180 W/mK (Dry Pressing & Tape Casting) Grade AN200: 200 W/mK (Tape Casting) Grade AN230: 230 W/mK (Tape Casting) |
| Typical Properties |
Very high thermal conductivity Outstanding thermal shock resistance Good dielectric properties Low thermal expansion coefficient Good metalization capacity |
| Typical Applications |
Heat sinks Laser components High-power electrical insulators Components for managing molten metal Fixtures and insulators for semiconductor manufacturing |
|
Properties / Material Grades
|
AN160 | AN180 | AN200 |
| Purity (%) | 99 | 96 | 96 |
|
Color
|
Dark Grey / Black
|
Grey | Grey |
|
Density (g/cm3)
|
≥3.30 | ≥3.30 | ≥3.28 |
|
Flexural Strength (MPa)
|
>500 | >450 | >350 |
|
Thermal Conductivity (W/m·K)
|
160 | 180 | 200 |
| Coefficient of Thermal Expansion (@25-300 ºC, 10-6/ºC) |
4.6 | 4.6 | 4.6 |
| Max.Working Temperature (in air, ºC) | 800 | 800 | 800 |
| Max.Working Temperature (in vacuum, ºC) | 1200 | 1200 | 1200 |
| Max.Working Temperature (in inert gas, ºC) | 1500 | 1500 | 1500 |
| Dielectric Strength (KV/mm) | ≥15 | ≥15 | ≥15 |
| Dielectric Constant (@1MHz) | 9.0 | 9.0 | 8.7 |
| Dielectric Loss (@1MHz) | 4.6x10-4 | 4.6x10-4 | 4.6x10-4 |
| Volume Resistivity(Ω.cm) | >1014 | >1014 | >1013 |

1. Many grades of ceramic materials to choose from for your applications.
2. Technical support on consultation, design, and prototypes.
3. Fast delivery from prototype to production quantities.
4. In-house capabilities in forming, sintering, machining, glazing, metalizing, brazing, and assembly.
5. Our highly trained team of quality assurance staff uses advanced measuring devices to ensure that our products always meet the customers' requirements.

Q: What is your minimum order quantity (MOQ)?
A: Our minimum order quantity (MOQ) depends on many factors such as product, material, dimensions, etc.
Q: Do you provide free samples?
A: Yes, we are pleased to provide a free sample for your initial evaluation of our materials if we have the sample in stock and if its cost is bearable to us.
Q: Do you accept a trial order before a bulk purchase?
A: Yes, we welcome your trial order to verify our quality before your bulk purchase.
Q: What is your production time?
A: Our production time depends on materials, production methods, tolerances, quantity, etc. Normally, it takes 15-20 days if we have stock material, and it takes 30-40 days if we don't. Please share your specific requirements with us, and we will quote the fastest production time.
Q: What are your payment terms?
A: Our payment terms are T/T, L/C, and PayPal.
Q: What packaging do you use to ensure ceramics are safe?
A: We pack the ceramic products tidily with foam protection inside the carton, plastic box, and wooden box.
Q: Do you accept custom orders?
A: Of course, most of our orders are custom products.
Q: Would you provide an inspection report and material test certificate for our order?
A: Yes, we can provide these documents upon request.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR257206". Items marked "" are certified.
Company Profile
About Us:
Xiamen Wintrustek Advanced Materials Co., Ltd. Has been a leading manufacturer specializing in technical ceramics since 2014. Over the years we have been committed to research, development, production and marketing by providing a wide range of advanced ceramic solutions for industries that request outstanding material performance to overcome extreme working conditions.
Your business relies on processes that are efficient and consistent. Our ceramic manufacturing capabilities allow you to concentrate more on your products and worry less about multiple vendors. Clients choose to cooperate with us based on our leading material technology, profession, and commitment to the industries we serve.
Our Advanced Ceramics include:
Alumina (Al2O3) Ceramics
Zirconia (ZrO2) Ceramics
Beryllia (BeO) Ceramics
Aluminum Nitride (AlN) Ceramics
Silicon Nitride (Si3N4) Ceramics
Hot Pressed Boron Nitride (HBN) Ceramics
Pyrolytic Boron Nitride (PBN) Ceramics
Silicon Carbide (SiC) Ceramics
Boron Carbide (B4C) Ceramics
Macor Machinable Glass Ceramics
Lanthanum Hexaboride (LaB6) Ceramics
Cerium Hexaboride (CeB6) Ceramics
Customized and complex ceramic parts are available on request.
Mission, Vision, and Values
Mission: We are devoted to providing innovative solutions and improving the performance of advanced ceramic components while maintaining the flexibility to serve emerging needs in changing markets.
Vision: We continue expanding our capabilities by seeking and qualifying unique and innovative processes for advanced ceramic manufacturing.
Values: To be a company that models and serves its customers and employees by Win-win, Trust, Integrity, Appreciation, and Unity.
About Our Factory & Business Background
- Address
- No. 987 Huli Hi-Tech Park, Xiamen, Fujian, China
- Terms of Payment
- LC, T/T, PayPal, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Xiamen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2014-04-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is your minimum order quantity (MOQ)?
- Our minimum order quantity (MOQ) depends on many factors such as product, material, dimensions, etc.
- Do you provide free samples?
- Yes, we are pleased to provide a free sample for your initial evaluation of our materials if we have the sample in stock and if its cost is bearable to us.
- Do you accept a trial order before a bulk purchase?
- Yes, we welcome your trial order to verify our quality before your bulk purchase.
- What is your production time?
- Our production time depends on materials, production methods, tolerances, quantity, etc. Normally, it takes 15-20 days if we have stock material, and it takes 30-40 days if we don't. Please share your specific requirements with us, and we will quote the fastest production time.
- What are your payment terms?
- Our payment terms are T/T, L/C, and PayPal.
- What packaging do you use to ensure ceramics are safe?
- We pack the ceramic products tidily with foam protection inside the carton, plastic box, and wooden box.
- Do you accept custom orders?
- Of course, most of our orders are custom products.
- Would you provide an inspection report and material test certificate for our order?
- Yes, we can provide these documents upon request.
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