honeycomb ceramic used in vehicle

Shape

Shape diameter ( mm )

Channel Density: 100-400 Holes/square inch

Racetrack

Shape

(Ellipse)

dia 169*85.7*127

Rotundity

dia 150*100

dia 148*84*127

dia 150*75

dia 144.8*81*76.2

dia 125*130

dia 144.8*81.3*75

dia 144*152

dia 127*63.5*127

dia 118*152

dia 145*80*80

dia 106*150

dia 93*61*90

dia 106*100

dia 120.6*80*65

dia 103*100

dia 120*80*75

dia 101.6*100

dia 147*96*75

dia 100*100

dia100*100*75

dia 93*130

dia 50*50*25

dia 93*49.85

dia 83*88

dia 80*100

dia 80*75

dia 100*75

dia 125*100

dia125*130

Remark: We can customize the product according to the user's requirement if the channel density is within 600 holes/square inch, the shape diameter within 150*150 mm, and the height within 200 mm,

Num

Item

Index

CFT-02(260channel)

CFT-03(300channel)

CFT-04/06(400/600channel)

1

Bulk density Kg/cm3

≤0.70

2

Water adsorption %

20-27

3

Resistance

To normal

Atmospheric

temperature

X(parallel to channels)

≥50

≥60

≥65

Y(vertical to channels)

≥160

≥180

≥200

4

Coefficient of thermal

expansion °C-1(20-800°C)

≤1.50*10-6

5

Soften Temperature °C

> 1450

6

Thermal stability 800°C

≥3

7

Specific surface area cm2/cm3

≥20

8

Chemical composition range %

Al2O3

SiO2

MgO

K.Na2O

Fe2O3

Other

31-34

48-51

12-14

<1

<0.5

<1

10

Thermal conductivity 20-100 °C

W/m.k

1.5-2.5

1.4-2.0

1.5-2.5

1.3-1.5

1.5-2.3

1.0-1.2