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Conductivity High Temp Alloys 0.5x40x60mm AlN Aluminum Nitride Ceramic Sheet

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Conductivity High Temp Alloys 0.5x40x60mm AlN Aluminum Nitride Ceramic Sheet

Brand Name : OHMALLOY

Model Number : AlN

Certification : ISO ROHS

Place of Origin : China(Shanghai)

MOQ : 50kg

Price : negotiable

Payment Terms : , L/C, T/T

Supply Ability : 20000T/Year

Delivery Time : 7-20days after your deposit received

Packaging Details : IN Wooden box

Appearance/Color : 3.2x2*300mm

The purity : 96-98

Type : Sheet

Roughness of surface : 0.3-0.5

Warp degrees : 3‰

Bending strength : 420MPA

The electric strength : 17KV/mm

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0.5*40*60mm High Thermal Conductivity 99%AlN Aluminum Nitride Ceramic Sheet

Testing instruments and appliances: micrometer, microscope, digital caliper, thermal conductivity tester, roughness tester, volume density tester, etc

Classification Content of the performance Unit ALN AL2O3 Beo ZrO2
Basic performance Appearance/Color - Light gray White White White
The purity % 96-98 96-99.9 B-99 94.8
Bibulous rate % 0 0 0 0
Bulk density g/cm3 ³3.30 ³3.70 ³2.85 >6
Roughness of surface μm 0.3-0.5 0.2-0.75 0.2-0.4 0.3-0.5
Warp degrees (length ‰) £3‰ £3‰ £2‰ £2‰
The thermal performance Thermal conductivity (30℃) W/m.k ³170 ³24 ³280 ³2.5

(20℃to300℃)

Coefficient of thermal expansion

(300℃to800℃)

×10-6/℃ 4.4 6.9 7 10.0
×10-6/℃ 4.8 7.8 8.5 10.0
Mechanical properties Bending strength MPa 420 320 ³220 2100
Modulus of elasticity GPa 320 340 - >200
Mohs hardness - 8 8 - 11.5
Electrical performance Dielectric constant (1MHz 25℃) - 8.9 9.8 6.5-7.5 -
Dielectric loss
(1MHz 25℃)
×10-4 2.8 2.8 ³4 -
The electric strength KV/mm ³17 ³15 ³15 -
Resistivity of volume Ω.cm ³1014 ³1014 ³1013 ³1013

Conductivity High Temp Alloys 0.5x40x60mm AlN Aluminum Nitride Ceramic Sheet

FAQ

1. What's the minimum quantity customer can order?

If we have your size in stock, we can provide any quantity you want.

If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.

2. How can you pay for small sample amount?

We have account, wire transfer for sample amount also ok.

3. Customer do not have express account. How will us arrange the delivery for sample order?

Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.

4. What's our payment terms?

We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.

5. Do you provide free samples?

If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.

6. What's our working time?

We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.


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0.5x40x60mm High Temp Alloys

      

AlN Aluminum Nitride Ceramic Sheet

      
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