What is the Ceramic Fiber Paper?

The ceramic fiber paper is manufactured by refractory fiber with high purity which is used in high-temperature insulating fields. The advance manufacturing technology makes the distribution of fiber be very even and the paper’s thickness and storage can also be controlled strictly. It is made of refractory ceramic fiber with a little bond which is selected scientifically and controlled strictly. The bond will be completely burnt during the use. The product does not contain asbestos and is perfect material for sealing and insulating.

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Features:

Low thermal conductivity,

Excellent corrosion resistance,

Good for die-cut and automatic stamping,

Light-weight, flexible, good handling strength and good uniformity.

Application Data:

Description

STD

HP

HA

HZ

TENGLONG Style

4210STD

4210HP

4210HA

4210HZ

Classification 
  Temperature

English

2300

2300

2562

2606

Metric

1260

1260

1350

1430

Chemical
  Composition

Al2O3

43%

47%

55%

38%

SiO2

53%

51%

44%

44%

Fe2O3 + Ti2O3

≤1.2

≤0.3

≤0.3

≤0.2

CaO + MgO

≤0.3

≤0.3

≤0.3

≤0.2

NaO + KO2

≤0.5

≤0.3

≤0.3

≤0.2

Thermal Conductivity by mean temp. (250kg/m3)

200

0.055~0.065W/m.k.

0.060~0.070W/m.k.

400

0.110~0.120W/m.k.

0.105~0.125W/m.k.

600

0.160~0.170W/m.k.

0.170~0.180W/m.k.

Shrinkage on Heating

800°(1472)
  ×24h ≤-3%

1000°C(1832)
  ×24h ≤-3%

1280°C(2336)
  ×24h ≤-3%

1400°C(2552)
  ×24h ≤-3%

Tensile Strength

≥0.3MPa

Organics Content

≤9

Loss of  Ignition

≤10%

LOI

< 9%

 

Our Tenglong Company Products are of good quality and stable performance. Our company's website are www.sealings.cn and www.tenglongsealings.com, the Email is sales@sealings.cn. Welcome new and old customers to buy.