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TASHIKA
CONTINUOUS CERAMIC FIBER
Download PDFCeramic Fiber Paper

FEATURES

  • Superior flexibility
  • Does not absorb moisture
  • Excellent thermal resistance
  • Good thermal insulation properties
  • Good electrical insulation properties

DESCRIPTION

TASHIKA continuous ceramic fiber is a Boron-free,Alumina-Silica polycrystal made up of several thousandfine filaments that gives it excellent flexibility and allow it to be readily transformed into various textile forms such as thread, rope, woven cloth, tape and braided sleeve without the aid of any other organic fiber.

Continuous ceramic fiber has properties such as high tensile strength and modulus, excellent thermal resistance and outstanding electrical insulation. It has a wide range of applications in high temperature operating environment.


TYPICAL PHYSICAL PROPERTIES (Type F)

1.Colour White
2.Fiberform Continuous
3. Filament diameter 7 microns
4. Chemical composition Al2O3 (72%) + SiO2 (28%)
5.Crystal type Gamma Al2O3
6. Density 2.9 g/cm3
7. Tensile strength 200 Kgs/mm2
8. Tensile modulus 17,000 Kgs/mm2
9. Thermal resistance Up to 1,250°C as per the
tensile strength retention percentage Vs increasing temperature curve shown below:

 

Ceramic Fiber Cloth
CERAMIC FIBER CLOTH

 

CERAMIC FIBER TAPE
CERAMIC FIBER TAPE

 

CERAMIC FIBER SLEEVE
CERAMIC FIBER SLEEVE

Tensile strength retention (in %)
Temperature (after 24 hours heating)
  • Type E: Alumina (60%) and Silica (40%) for max. application temperature 1,200°C
  • Type G: Alumina (80%) and Silica (20%) for max. application temperature: 1,300°C
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APPLICATIONS

  1. Thermal insultion rings (disks and collars) for diffusion furnaces used in the semi-conductor manufacturing process.
  2. Furnace linings.
  3. Heat-Shielding curtain.
  4. Thermal insulation seals or packing materials.
  5. Thermal insulation coverings for thermocouple cables and wires.
  6. Roller covers for tempered glass plate manufacturing.
  7. Filters for molten aluminium or other metals.
  8. Spacers for the heat treatment of metal or other materials.
  9. Insulators around generator and aircraft/rocket engines.
  10. Catalyst carries.
  11. Electrical and thermal insulators for diesel particulate filter systems (DPF).
  12. Others.

CHARTS


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STANDARD "SEWING THREAD" PRODUCTS

Type Yield
(tex)
FD
(micron)
Twist
(T/m)
Quantity
(g/bobbin)
Length
(g/bobbin)
O.D.
(mm)
Note
T-5760D 600

7

170 400 666 1.0 Hand sewing
CT-2560D 330 7 180 1,000 1,000 0.5 Machine sewing
CT-5120D 660 7 90 1,000

500

0.8 Machine sewing
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STANDARD "ROAP,CODE" PRODUCTS

Type Foam O.D.
(mm)
Twist
(T/m)
Length
(g/bobbin)
Weight
(g/bobbin)
RP-18 Twisted rope

2

100 130 500
CD-2 Braided rope 2 --- 50 ---
CD-3 Braided rope 3 ---

50

---

Note :F.D= Filament diameter O.D= Outside diameter
:Outside diameter “O.D” mentioned in tables are just for preliminary knowledge.
:Contact us in cases in which you need special requests or customized products.


STANDARD "WOVEN FABRIC" PRODUCTS

Type Weave Yield of yarn
(tex)
Yarn Count(per inch) Weight
�ig/m2�j
Thickness (mm) Width
(mm)
Quantity
(m/roll)
Warp Fill JIS ASTM
3025-T

Twill 200 30 25

440

0.35 0.55 1,000 30
1111-P Plain 600 11 11 500 0.68 0.87 1,000 30
0909-P Plain 200 9 9 145 0.21 0.41 1,000 30
2626-P Plain

133

26 26 280 0.21 0.31 1,000 30
2525-P Plain 67 25 25 128 0.12 0.21 1,000 30
2220-S Satin 400 22 20 670 0.61 0.97 1,000 30
4018-D Double Twill 400 40 18 940 0.80 1.35 1,000 30

Note: Applied standard to measure thickness (JIS: JIS R3420, ASTM: ASTM D1777)

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STANDARD "WOVEN TAPE" PRODUCTS

Type Weave Yield of yarn
(tex)
Yarn Count(per inch) Weight
�ig/m2�j
Thickness (mm) Width
(mm)
Quantity
(m/roll)
Warp Fill JIS ASTM
TP-25S

Twill 200 30 22 11 0.32 0.53 25 30
TP-25D

Twill 600 48 11 37 1.30 1.87 25 30
TP-30S

Plain 200 30 22 13 0.32 0.45 30 30
TP-50S

Plain 200 30 22 22 0.32 0.45 50 30
TP-50S

Twill 200 30 22 22 0.32 0.53 50 30

STANDARD "BLAIDED SLEEVING" PRODUCTS

Type Used yarn
(tex)
I.D
(mm)
Weight
�ig/m2�j
Picks
�imm�j

Chemical
composition

Quantity
(m/roll)
SV-1-SP 67 0.5 1.3 16 A/S=72/28 50
SV-1 133 1 2.3 16 50
SV-6 200 6 12 24 25
SV-12 200 12 24 48 20-30
SV-20 200 20 46 84 20-30
SV-40 200 40 90 96 20-30
SV-60 400 60 194 96 A/S=60/40 30-30
SV-95 400 95 380 96 30-30

<note> : Please contact us if you need any item which is not listed in the above products list.
<Customized products>
Chopped yarn (1-50mm).
Colored yarn (Red, Blue, Black).
Fabricated products by hand sewing or machine sewing are available.
Others.

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TYPICAL PROPERTIES

Property

Units

Tashika (70/30)

Color

�\

Colorless

Appearance

�\

Continuous

Filament diameter

Micron

7

Chemical Composition

Al2O3

%

72

SiO2

28

Density

�\

2.9

Crystal phase

�\

ɣ- Al2O3+ amorphous SiO2

Tensile strength

MPa (Kgf/mm2)

1,967 (200)

Tensile modulus

MPa (Kgf/mm2)

167 (17,000)

Shrinkage after 30min at 1,200°C

%

<2.0

Suggested service temperature

F (°C)

2,250 (1,250)

<Note>: Contact us in cases in which you have special requests regarding chemical composition.
Suggested service temperature for use is just for preliminary knowledge and is not guaranteed.
It is necessary to do trials in the actual atmosphere of your facility before developing specifications.
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OTHER PRODUCTS
  • CERAMIC FIBER FELT

    Ceramic fiber felt is produced
    from chopped long fibers containing alumina (72%) and silica (28%) providing overwhelmingly higher heat resistance as compared to felt containing heat-resistant organic fibers. It also has advantage of being more compact for air flow resistance. Ceramic felt less resistance to air flow can also be provided by parallel orientation of the fibers.

 
  • CHOPPED CERAMIC FIBER YARN
  • LOW IMPURITY GRADE LONG ALUMINA FIBER

CERAMIC FIBER FABRICATED PRODUCTS

Ceramic fiber fabricated products like disk and collars for use in diffusion furnances at temperature of up to 1,300°C.


DUE TO CONTINUOUS PRODUCT IMPROVEMENT, THE DESIGN AND TECHNICAL SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE
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For further information please Email us tomailtashika e-mail address


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