Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Zircar Zirconia Buster A-30 Alumina Board, Disc, and Cylinder Insulation

Category Ceramic , Machinable Ceramic , Oxide , Aluminum Oxide
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Zircar Zirconia Buster A-30 Alumina Board, Disc, and Cylinder Insulation.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Zircar alumina insulation Type Buster is a rigid, fibrous ceramic material produced by vacuum forming alumina fibers with either a high purity alumina binder in BusterA-30 for use at 1600C or with silica binders in BusterM-35 that form a more thermal shock resistant mullite bond for use at 1700C. Both types of Buster boards are pre-fired for organic-free use. Their fine grain quality enables precision machining. All these features make Buster an ideal insulation material for hot face insulation in both industrial furnaces and thermal process systems. Buster is available in boards, cylinders and custom machined parts.Features: 1600°C & 1700°C Rated VersionsAlumina or Mullite BondedHigh StrengthLow Thermal Conductivity100% Fibers & Binder - No FillersExcellent MachinabilityNon-RCF CompositionInformation provided by Zircar Zirconia.
Physical Properties Metric English Comments
Specific Gravity 0.4806 g/cc
0.4806 g/cc
Porosity 85 %
85 %
Mechanical Properties Metric English Comments
Tensile Strength at Break 1.72 MPa
250 psi
Thermal Properties Metric English Comments
CTE, linear 7.50 µm/m-°C

@Temperature 20.0 °C
4.17 µin/in-°F

@Temperature 68.0 °F
Specific Heat Capacity 1.05 J/g-°C
0.250 BTU/lb-°F
Thermal Conductivity 0.240 W/m-K

@Temperature 1400 °C
1.67 BTU-in/hr-ft²-°F

@Temperature 2550 °F
Maximum Service Temperature, Air 1600 °C
2910 °F
Shrinkage 3.00 %

@Temperature 1600 °C,
Time 3600 sec
3.00 %

@Temperature 2910 °F,
Time 1.00 hour
Component Elements Properties Metric English Comments
Al2O3 >= 97 %
>= 97 %
Users viewing this material also viewed the following:
Copyright © lookpolymers.com All Rights Reserved