Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Pyrotek SF-50 Foamed Fused Silica Insulation Board

Category Ceramic , Oxide , Silicon Oxide
Manufacturer Pyrotek, Inc.
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Pyrotek SF-50 Foamed Fused Silica Insulation Board.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
SF-50 is characterized by its uniform open cell structure which allows it to be machined to close tolerances. It can be drilled, sawed or modified with conventional tools. For quick construction of structures, SF-50 is easily joined together with Pyrotek's FSC-2000 fused silica cement. SF-50 has excellent volume stability which allows for its use in severe cyclic conditions. Additionally, the absence of any flux or other impurities allows for its use in chemically critical applications.ApplicationsBack-up thermal insulation Furnace door, roof and siding Wall lining Vessel liners Aluminum trough liners Reflectors for quartz lamps and infra-red heaters Heat treating and dies Tooling fixtures Incinerators Brazing fixtures Gas take-up liners Thermal barriers Nuclear applications AdvantagesExceptional thermal insulation properties Exceptional resistance to thermal shock Volume stability over a wide temperature range Excellent dielectric strength Ease of shaping provides freedom in engineering design and ease of construction Information provided by Pyrotek.
Physical Properties Metric English Comments
Density 0.737 - 0.865 g/cc
0.0266 - 0.0313 lb/in³
Water Absorption 46 - 54 %
46 - 54 %
Mechanical Properties Metric English Comments
Modulus of Rupture 0.00340 - 0.00480 GPa
0.493 - 0.696 ksi
Compressive Strength 6.90 - 12.1 MPa
1000 - 1750 psi
Thermal Properties Metric English Comments
Thermal Conductivity 0.170 W/m-K

@Temperature 260 °C
1.18 BTU-in/hr-ft²-°F

@Temperature 500 °F
0.200 W/m-K

@Temperature 540 °C
1.39 BTU-in/hr-ft²-°F

@Temperature 1000 °F
0.250 W/m-K

@Temperature 815 °C
1.74 BTU-in/hr-ft²-°F

@Temperature 1500 °F
0.370 W/m-K

@Temperature 1095 °C
2.57 BTU-in/hr-ft²-°F

@Temperature 2003 °F
Maximum Service Temperature, Air 1095 °C
2003 °F
Cyclic
1650 °C
3000 °F
Continuous
Shrinkage 0.000 %

@Temperature 1100 °C
0.000 %

@Temperature 2010 °F
Copyright © lookpolymers.com All Rights Reserved