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Isolite Insulating Isowool Blanket

Product Made in Japan
Manufacturer: Isolite Insulating

High Temperature Refractory Ceramic Fiber Blanket

Features

Light Weight, Flexible and Excellent Heat Insulation and Heat Resistance of RCF Blanket

ISOWOOL Blanket is a refractory ceramic fiber featuring light weight, flexible, excellent insulation and heat resistance. Needle punching is carried out while laminating fibers in a layered manner in the manufacturing process, and the fibers are entangled intricately and kept in a blanket shape.  Without organic binder, the blankets cause no tearing off at high temperature, nor atmospheric contamination inside the furnaces.  As an applied product, it is also possible to manufacture custom-made shapes, such as die-cut products that have been die-cut to predetermined shapes in advance for use as packing materials.

Applications

  • Back-Up insulation for the industrial furnaces (Industry: steel, nonferrous metals, glass, ceramics, petrochemical, semiconductors, cement etc.)
  • High temperature sealing material such as ladle lid, duct connecting part etc.
  • External insulation such as boiler, turbine, duct and piping, precision casting shell etc.
  • High temperature gas filtration material, high temperature part sound absorbing material.
  • Noncombustible materials for building.

Quality

・Ace blanket is a ceramic fiber blanket with improved tensile strength by special needle punching treatment.

ISOWOOL1000 BLANKET1260 BLANKET1260 ACE BLANKET
100130100130160130160
Max. Service Temperature(℃)100012601260
Bulk Density (kg/m³)9612896128160128160
Thermal Conductivity
(W/(m・K))
JIS A 1412-1
※CalculationValue
at 400℃0.120.090.09
at 600℃0.20.150.15
※at 800℃0.290.220.22
※at 1000℃0.310.31
Linear Shrinkage (%)at 800℃×24h0.3
at 900℃×24h1.4
at 1000℃×24h1.71.31.3
at 1100℃×24h1.81.8
at 1200℃×24h2.42.4
Chemical Composition (%)Al₂O₃4245.546
Al₂O₃+SiO₂979999
ISOWOOL1430 BLANKET1500 ACE BLANKET
100130160130160
Max. Service Temperature(℃)14301500
Bulk Density (kg/m³)96128160128160
Thermal Conductivity
(W/(m・K))
JIS A 1412-1
※CalculationValue
at 400℃0.09
at 600℃0.150.13
※at 800℃0.220.19
※at 1000℃0.310.27
※at 1200℃0.38
Linear Shrinkage (%)at 1100℃×24h1.10.5
at 1200℃×24h1.50.8
at 1300℃×24h2.51.6
at 1400℃×24h2
Chemical Composition (%)Al₂O₃35.440
Al₂O₃+SiO₂84.498
ZrO₂15.2
Cr2O₃1.8

 

Packaging

Size(mm)Q’ty percartonCarton
ThicknessWidthLengthSize
660072004520X520X620
12.52660X330X620
251470X470X620
5060036001470X470X620
66001200201220X620X140
12.5201220X620X270
2510
505

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