|Property Index of ALN Aluminum Nitride |
| Property Sort||Property Content||Unit||Property Index |
|Basic Properties||Appearance/color|| ||Gray|
|Surface roughness Ra||μm||0.3~0.6|
| || (30ºC)||W/m.k||≥180|
|Thermal Properties||Thermal conductivity|
| Thermal expansivity ||×10-6/ºC||4.8|
|Mechanical Properties||Flexural strength||MPa||≥420|
|Modulus of elasticity||GPa||320|
|Electrical properties|| Dielectric constant (1MHz 25ºC)||-||8.9|
| (1MHz 25ºC) Dielectric loss||×10-4||2.8|
|Volume resistivity||Ω.cm||≥10 14|
|Regular specification of AlN substrate and wafer|
|0.385||2″* 2″ |
|3″* 3″ 76.2mm*76.2mm||4″* 4″ 101.6mm*101.6mm||4.5″* 4.5″ 114.3mm*114.3mm|
|1|| Φ16 Φ19|| Φ20 |
|Φ30 Φ35|| Φ40 Φ45||Φ50 Φ52||Φ60||Φ75||Φ80|
|PS: Other dimension and thickness which not listed are available upon requests.|
Packaging & Delivery
(1) Export safe wooden box
(2)Inner boxes with filler .
(3)Outpackage is high quality cartons .
What can we do for you?
1. Sample is available.
2. Independent R&D, ISO manufacture, precise quality standards, modern logistics management, and sound marketing strategy.
3. Inquiry replied within 24 hours.
4. Patented products.
5. OEM or ODM is available.
6. Some extra accessories can be supplied.
7.The larger quantity you order,the more competitive prices you'll get.
8. Necessary Certificates can be supplied.
Why To Choose Us
1. What's your MOQ ;
We have no MOQ for your try orders.It won't occupy too much of your money to help you to test the market you're going to enter.
2. R & D Center and Factory:
We have our own R & D center and factory, so we can supply you products at competitive price.
3. Good Service :
We treat clients as friends.
4. Good Quality :
We import top quality accessories to manufacture our products, we have confident we can offer you the best quality.
5. After-sales service:
One year's guarantee. Wearing accessories comes with the products to help you to reduce the repair bill.
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