SB-2000 Blanket

  Brooke Hamling   Apr 10, 2018     Comments Off on SB-2000 Blanket

General Info

ZIRCAR Silica Blanket Type SB-2000 is a high temperature insulation blanket made of mechanically interlocked continuous filament amorphous silica fibers with useful properties to temperatures of 1100°C (2012°F).

SB-2000 is a strong needled blanket with very good handling properties. It is virtually shot free and has high resistance to attack by most chemicals. Exceptions include strong bases and hydrofluoric acid. This blanket exhibits thermal shock immunity, thermal conductivity and heat storage in the range of refractory ceramic fiber (RCF) blanket and is useful in many applications where RCF is not desired.

 

 

 

 

Properties

Composition, wt%
    SiO2 95-97
    Al2O3 2-4
    Other Oxides <1
Bulk Density, g/cc (pcf) 0.14(9)-0.16(10)
Maximum Use Temp.*, °C(°F) 1100(2012)
Melting Temp., °C(°F) 1698(3000)
Weight, kg/m2(lb/ft2) 3.3(0.68)
    1″ blanket
    1/2″ blanket 1.7(0.34)
Fiber Diameter, micron 6-9
Linear Shrinkage‡, %
    24 hrs. at 760°C(1400°F) 6
    24 hrs. at 982°C(1800°F) 8
    24 hrs. at 1093°C(2000°F) 12.5
Thermal Conductivity**,ASTM C177
Based on 1″ blanket, 9.98 pcf
    W/m°K (BTU/hr ft2°F/in)
92°C(198°F) 0.045(0.31)
203°C(397°F) 0.059(0.408)
316°C(600°F) 0.076(0.53)
537°C(999°F) 0.124(0.86)
649°C(1200°F) 0.16(1.08)

* Maximum use temperature is dependent on variables such as stresses, both thermal and mechanical, and the chemical environment that the material experiences.
** Properties expressed parallel to thickness. Properties expressed perpendicular to thickness

Composition

  • Flexible and Strong
  • Highly Insulating, Low Mass
  • Chemical Resistant
  • Non RCF

Instructions

SUGGESTED APPLICATIONS

 

  • Annealing Cover Seals.

  • Flexible High Temperature Pipe Insulation.

  • Furnace, Kiln, Reformer and Boiler lining.

  • Furnace Door Linings and Seals.

  • Investment Casting Mold Wrap.

  • Expansion Joint Seals.

  • High Temperature Filtration.

  • Nuclear Insulation Applications.

  • Glass Furnace Crown Insulation.

  • Useful When Refractory Ceramic Fiber Are Not Desired.

  • Thermal Reactor Insulation.

  • Soaking Pit Seals.

  • Reusable Insulation For Field Stress Relieving Welds.

  • Insulation For Primary Reformer Header.

  • High Temperature Gasketing.

  • High Temperature Kiln and Furnace Insulation.

  • Fire Protection For Pressure and Cryogenic Vessels.

  • Lining For Incineration Equipment and Stack.

PDF

Download the SB-2000 Blanket PDF File

SDS (in PDF format)

Download 1st PDF File

Other Information

AVAILABILITY

Please call, fax or e-mail for pricing and availability.

 

Item # Description
NS01 TYPE SB-2000, 36″ X 5′ X 1/8″
NS02 TYPE SB-2000, 36″ X 5′ X 1/4″
NS03 TYPE SB-2000, 36″ X 5′ X 1/2″
NS04 TYPE SB-2000, 36″ X 5′ X 1″
NS05 TYPE SB-2000, 39″ X 130′ X 1/8″
NS06 TYPE SB-2000, 36″ X 105′ X 1/4″
NS07 TYPE SB-2000, 36″ X 75′ X 1/2″
NS08 TYPE SB-2000, 36″ X 33′ X 1″
NS09 TYPE SB-2000, 36″ X 5′ X 3/4″
NS10 TYPE SB-2000, 36″ X 39′ X 3/4″

 

PRICES ARE SUBJECT TO CHANGE WITHOUT NOTIFICATION AND ARE SUBJECT TO ZIRCAR REFRACTORY COMPOSITES, INC. TERMS AND CONDITIONS. ALL PRICES ARE F.O.B. FLORIDA, NY AND ARE IN U.S. DOLLARS.

Note: These products can be further processed to provide finished sizes. Processes such as slitting, cutting, die punching and CNC. machining are available upon request.

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Prices are subject to change without notification and are subject to Zircar Refractory Composites, Inc. Terms and Conditions. All prices are F.O.B. Florida, NY and are in U.S. Dollars.

This information, which is subject to change, is offered solely for your consideration and should not be taken as a warranty or representation for which we assume legal responsibility. It is not to be understood as permission or recommendation to practice a patented invention without a license and the user should determine whether relevant patents exist.

  • ZIRCAR Refractory Composites, Inc.
    P.O. Box 489
    Florida, NY, 10921 USA
    Phone: (845) 651-2200
    Fax: (845) 651-1515
    email: sales@zrci.com