Ceramic Fiber

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Ceramic Fiber Felt

Ceramic fiber felts are produced from corresponding blowing fiber (ST, HA, HP, HZ) with vacuum formed technology. 

Product Details

Descriptions:

Ceramic fiber felts are produced from corresponding blowing fiber (ST, HA, HP, HZ) with vacuum formed technology.  Ceramic fiber felts not only possess the typical function of ceramic fiber, but also have hard texture, excellent toughness and intensity, and excellent fire resistance and heat preservation. They feature low thermal conductivity and low heat storage, excellent thermal stability and thermal shock resistance, and outstanding acoustic insulation.

Ceramic fiber felts are produced from corresponding blowing fiber (ST, HA, HP, HZ) with vacuum formed technology.  Ceramic fiber felts not only possess the typical function of ceramic fiber, but also have hard texture, excellent toughness and intensity, and excellent fire resistance and heat preservation. They feature low thermal conductivity and low heat storage, excellent thermal stability and thermal shock resistance, and outstanding acoustic insulation.

 

Applications:

 1) Lining of ceramic kilns and glass kilns.

 2) Lining of industrial furnaces such as crack furnace.


 FAQs

 

Q: Are you factory, or only a trading company?

A: Factory, and our factory is located in Wangtong town, Jing county, Hengshui, Hebei


Q: Could I get some samples, and how?

A: No problem, we provide free samples, and it is only needed for you to pay for the shipping charge, your courier account is also ok(such as DHL).


Q: Can you give me some discount?

A: Usually the discount depends on the quantity. However we can discuss it.


Q: What's the payment terms?

A: Our normal practice: 30% deposit of total amount before production, and 70% balance payment before shippment. However this is open for discussion.


Q: How can I get the quotation?

A: We usually quote within 24hours after we get your inquiry. If you are very urgent to get the price please call us or tell us in your email so that we will regard your inquiry priority.


Q: What is your terms of delivery?

A: We accept EXW,FOB,CIF,ect. You can choose the one which is the most convenient or cost effective for you.


Q: Can you do further process?

A: Sure. We also can help our customers do the further such as printing and punching.

 

 

 


Product Data Sheet

 

Ceramic fiber felt
  Grade

Ceramic fiber felt
  ST

Ceramic fiber felt
  HP

Ceramic fiber felt
  HA

Ceramic fiber felt
  HZ

Classification temperature °C

1260

1260

1360

1430

Working temperature °C

1050

1100

1200

1350

Melting point °C

1760

1760

1760


Density Kg/m3

168-280

Liner shrinkage (max)

3%      1150°Cx6h

3%    1260°Cx6h

3.5%     1300°Cx6h

4%       1500°Cx6h

Chemical content (%)

Al2O3

45

48

52-55

35


Al2O3+SiO2

97 min

99 min

99 min

84 min


ZrO2

-

-

-

12-15

Size (mm)

Length

600


Width

400


Thickness

10-100


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