Machinable Glass Ceramic Mgc (MACOR) Plate, Disk, Block

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Instant Materials
• Type: Refractory Material
• Shape: Tube
• Material: Ordinary Ceramics
• Colour: Unglazed White
• Model NO.: GT-009
• Number of Holes: 1
• Usage: Insulation, High Temperature Resistance
• Transport Package: Plywood Case
• Specification: 18*12*20
• Trademark: SHANGTAO
• Origin: Shanghai
• HS Code: 8547100000
• Production Capacity: 500000 PCS Per Year

Product Description

 

 

APPLICATIONS
1.Heating element holders
2.Stand off Insulators
3.Interlocking Insulating Beads
4.Splitbush insulators
5.Lamp bases and caps
6.Regulator parts
 

Physical Properties
Item	Testing condition	Unit	Steatite
Bulk density	/	g/cm^3	≥2.6
Flexural Strength	/	N/m^2 ×10^3	1.37
Coefficient of linear expansion	20~800°C	×10^-6 /°C	≤8
Permittivity	1MHz	/	≤7.5
	10GHz	/	/
Insertion loss	1MHz	×10^-6	≤8.0
	10GHz	×10^-6	/
Bulk density resistance	100°C	Ω^.Cm	>10^12
Puncture strength	/	KV/mm	20
Thermal conductivity	20°C	W/m^.k	2.9

FAQs