High Precision Aluminium Oxide Ceramic , Insulating Resistance Alumina Ceramic Substrate

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Yixing City Kam Tai Refractories Co.,ltd

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High Precision Aluminium Oxide Ceramic , Insulating Resistance Alumina Ceramic Substrate

Name: High Precision Aluminium Oxide Ceramic Insulating Resistance Alumina Ceramic Substrate
Brand: KAMTAI
Price: 1 USD

Brand Name : KAMTAI

Model Number : KTALP6-1-2-2

Certification : SGS

Place of Origin : CHINA

MOQ : 100PCS

Price : Negotiable

Payment Terms : L/C, T/T, Western Union, MoneyGram,PAYPAL

Supply Ability : 20000PCS/ MONTH

Delivery Time : 25 DAYS AFTER PAYMENT

Packaging Details : CARTON BOX AND PLYWOOD PALLET

Shape : Round

Density : >3.8g/cm3

Size : Customized

Thermal Conductivity(W/m.K)) : 22.3

MOQ : 100PCS

Name : High Precision insulating resistance alumina ceramic substrate

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1. Description

Alumina ceramic part is made from the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance, but relatively low strength and fracture toughness. Alumina ceramics are generally white but may also be pink or ivory. The color is derived from either the sintering additives or impurities in the raw materials.

2.Advantages:

High Precision Aluminium Oxide Ceramic , Insulating Resistance Alumina Ceramic Substrate

3.Performance

Items	Unit	95%Al2O3	99.5%Al2O3
Density	g/cm3	3.7	3.9
Flexural Strength	MPa	313	340
Compressive Strength	MPa	3400	3600
Modulus of Elasticity	GPa	350	380
Impact Resistance	MPa·m1/2	4	5.1
Weibull Modulus	m	10	10
Vickers Hardness	HV0.5	1800	1900
Thermal Conductivity	W/mk	24	27
Highest Application Temperature	°C	1600	1750
Volume Resistivity at 20°C	Ω.cm20	>1014	>1014
Dielertric strength	KV/mm	20	25
Thermal expansion	X10-6/K	5.0-8.3	5.4-8.3

High Precision Aluminium Oxide Ceramic , Insulating Resistance Alumina Ceramic Substrate

Product Tags:

porous ceramic disc

porous alumina plate

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