Mgc Macor Glass Ceramic Disc Washer Substrate for Spacer

• Customization: Available
• Application: Industrial Ceramic
• Material: Macor
• Model NO.: YN-273
• Shape: Insulator, Coil Support, Feed-Throughs
• Application 2: Space Shuttle Orbiter
• Keywords: Macor, Machinable Glass Ceramic, Mgc
• Temperature: 800c
• Surface: Smooth
• Chemical Resistance: Solvent Resistant
• Thermal Expansion Coefficient: Low Expansion
• Transparency: Opaque
• Type: Ceramic Rods
• Transport Package: Carton
• Specification: CUSTOMIZED
• Trademark: Yunnuo
• Origin: China
• HS Code: 8547100000
• Production Capacity: 500000 PCS/Year

Product Description

Macor is a machinable glass ceramic material that possesses outstanding engineering properties. Unlike other ceramics, Macor can be machined with ordinary metalworking tools. This problem solving material combines the performance of a technical ceramic with the versatility of a high performance plastic. Macor has no porosity and when properly baked out, will not outgas. It is strong and rigid and, unlike high temperature plastics, will not creep or deform. Macor machinable glass ceramic is also radiation resistant.


Properties:
Easily machinable
Withstands high temperatures
Low thermal conductivity
Holds tight tolerances
Electrical insulator
Zero porosity and no outgassing
Strong & rigid
Highly polishable
Radiation resistant
Lead free


Applications:
Constant and ultra-high vacuum environments
Laser technology
Semiconductor / Electronic
Aerospace / Space
Medical/Laboratory equipment
Fixtures
Chemical
Automobile
 
Nuclear

and so on.
 

Color	White
Density	2.58 g/cm3
Porosity	0.09%
Young's Modulus	65 GPa @ 25C°
Rockwell Hardness A Scale	40
Modulus of Rupture	108 MPa
Compressive Strength	488 MPa
Thermal Properties
Thermal Expansion	8.6 ppm @ 100 - 600C°
Thermal Conductivity	1.68 W-mk @ 25C°
Maximum No Load Temp.	1000C° Short Term
Maximum Long Term Temp.	750C° Continuous