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Hot Selling for Rubber Ceramic Wear Pads - 99.7% Alumina Wafer Polish Plate – Chemshun

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The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for Concave Tile, Chute Linings, Conveyor Ceramic Lining, We will wholeheartedly welcome all clients in the industry both at home and abroad to cooperate hand in hand, and create a bright future together.
Hot Selling for Rubber Ceramic Wear Pads - 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:

    Hot Selling for Rubber Ceramic Wear Pads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Hot Selling for Rubber Ceramic Wear Pads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Hot Selling for Rubber Ceramic Wear Pads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Hot Selling for Rubber Ceramic Wear Pads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Hot Selling for Rubber Ceramic Wear Pads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures

    Hot Selling for Rubber Ceramic Wear Pads - 99.7% Alumina Wafer Polish Plate – Chemshun detail pictures


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    We keep on with our business spirit of "Quality, Performance, Innovation and Integrity". We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for Hot Selling for Rubber Ceramic Wear Pads - 99.7% Alumina Wafer Polish Plate – Chemshun , The product will supply to all over the world, such as: Anguilla, Islamabad, Madrid, We follow superior mechanism to process these goods that ensure optimum durability and reliability of the goods. We follow latest effective washing and straightening processes that enable us to supply unmatched quality of items for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Honorio from Sacramento - 2018.09.23 17:37
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Joanne from Bulgaria - 2017.04.18 16:45
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