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8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun Featured Image
  • 8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • 8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • 8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • 8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • 8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun
  • 8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun

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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for 99.7% Alumina Ceramic Disc, Rubber Backed Ceramic Mats, Ceramic Wear Tiles, We wish to just take this opportunity to ascertain long-term enterprise relationships with clients from all over the earth.
8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun Detail:

Application

As the Alumina ceramic wafer polishing and sapphire lapping disks used in the semi-conductive, diamond polishing etc.

Process: All types of Polishing and lapping process, such as CMP chemical mechanical polishing, Mechanical Polishing, Precision Polishing.

Feature

High purity and chemical durability
High Mechanical Strength and Hardness
High Corrosion Resistance
High Voltage Resistance
High Temperature Resistant Up to 1700ºC
Extremely Abrasion Resistance Performance
Excellent Insulation Performance
All type of Size 180,360, 450, 600mm etc

Product name 99.7 high purity Alumina ceramic Polishing Lapping Discs
Material 99.7% alumina
Normal Size D180, 360, 450, 600mm, customized size accepted.
Color Ivory
Application Wafer and Sapphire CMP process in semi-conductive industry
Min.Order 1Pic

Chemical / physical Information

Unit 99.7 Alumina Ceramics
General Properties Al2O3 content wt% 99.7-99.9
Density gm/cc 3.94-3.97
Color - Ivory
Water absorption % 0
Mechanical Properties Flexural Strength(MOR) 20 ºC Mpa(psix10^3) 440-550
Elastic Modulus 20ºC GPa (psix10^6) 375
Vickers Hardness Gpa(kg/mm2) R45N >=17
Bending Strength Gpa 390
Tensile Strength 25ºC MPa(psix10^3) 248
Fracture Toughness (K I c) Mpa* m^1/2 4-5
Thermal Properities Thermal conductivity(20ºC) W/mk 30
Coefficient of Thermal expansion(25-1000ºC) 1x 10^-6/ºC 7.6
Thermal Shock Resistance ºC 200
Maximum use temperature ºC 1700
Electrical Properities Dielectric Strength (1MHz) ac-kv/mm(ac v/mil) 8.7
Dielectric Constant(1 MHz) 25ºC 9.7
Volume Resistivity ohm-cm (25ºC) >10^14
ohm-cm (500ºC) 2×10^12
ohm-cm (1000ºC) 2×10^7

Service

We accept custom orders.
If you want to know more product information, please feel free contact us and we’ll afford you the most suitable product and best service!

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    • Product detail pictures:

    8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Related Product Guide:
    The incredibly abundant projects administration experiences and 1 to one provider model make the superior importance of small business communication and our easy understanding of your expectations for 8 Year Exporter Wear Resistant Ceramics - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Lithuania, Brasilia, Poland, We will initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
    • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Chris from Jamaica - 2017.10.25 15:53
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Jean Ascher from Australia - 2018.10.31 10:02
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