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Nitivy ALF Continuous Ceramic Fiber - High Alumina Ceramic Fiber Textiles

Nitivy ALF continuous ceramic fibers are boron-free alumina silica fibers developed for high temperature applications. Nitivy ALF woven textiles do not require glass or alloy reinforcements. Nitivy ALF fibers retain strength and flexibility to 1200ºC. Fibers are chemically stable - resistant to most acids and metals, and have good electrical insulation properties at both room and elevated temperatures

Typical Physical Properties
Color: White
Fiber Type: Continuous
Temperature Range: 1200ºC continuous use
Chemical Composition: 70% Al, 30% SiO2
Density: 2.9 g/cm3 (181 pcf)
Tensile Strength: 285 x 103

Typical Applications

  • Furnace Linings
  • Thermal Insulation Collars for Diffusion Furnaces
  • Heat Shielding Curtains
  • High Temperature Seals
  • Roller Covers for Glass Manufacturing
  • Filter Material
  • Heat Treatment Spacers
  • Catalyst Carriers
  • Thermocouple Insulation

Nitivy ALF Cloth Composition: 70% Alumina, 30% Silica

Type Weave Style Size of Yarn Thread Count per inch Width Weight (grm/m3) Thickness
    Warp Fill Warp Fill      
4018D Double Twill 400 400 40 18 1000mm 940 1.16mm
3218S Satin 400 400 32 18 1000mm 815 1.03mm
3025T Twill 200 200 30 25 1000mm 440 0.53mm
2626P Plain 130 130 26 26 1000mm 280 0.35mm
1111P Plain 600 600 11 11 1000mm 500 1.00mm
0909P Plain 200 200 9 9 1000mm 145 0.33mm
2525P Plain 67 67 25 25 1000mm 128 0.19mm

Braided Sleeving Composition: 70% Alumina, 30% Silica

Type Size of Yarn (TEX) I.D. Weight (grm/m) # Picks Roll length Minimum Order
SV1-SP 130 0.5 mm 2.3 16 50 m 25 ft
SV-2 200 2 mm 3.7 16 50 m 25 ft
SV-3 200 3 mm 9 16 25 m 25 ft
SV-6 200 6 mm 12 24 25 m 25 ft
SV-12 200 12 mm 24 48 25 m 25 ft
SV-20 200 20 mm 46 84 25 m 25 ft

Tape Composition:70% Alumina, 30% Silica

Type Weave Style Size of Yarn Thread Count per inch Width Weight (grm/m) Thickness Roll length
    Warp Fill Warp Fill        
TP-25S Twill 200 200 30 22 25mm 11 0.32mm 30m
TP-50S Twill 200 200 30 22 50mm 20 0.32mm 30m

Cordage 60% alumina, 40% silica
1800D    1/3     600 tex    weight: 600g/1000m
3600D    1/3    1200 tex    weight: 1200g/1000m
3600D    1/5    2000 tex    weight: 2000g/1000m
1800D    2/5    2000 tex    weight: 2000g/1000m

Sewing Thread
CT-5120D    610tex    (510g/1000m)


ARMIL C.F.S., INC. 15660 LaSalle Street, South Holland, Illinois 60473
Phone: (708)339-6810 (800)565-0306 Fax: (708)339-0517
info@armilcfs.com