Adopt the special craftwork, making the small granular activated carbon sandwiched between the non-woven fabrics, which having the characteristics of good absorption ability and high filtration precision, it can be discretionarily trimmed，cut and pleated. It’s mainly used in the auto air conditioner filter，air conditioner, etc.
The following is the main technical parameter:
|
Gram weight（g/m2） |
Thickness（mm） |
AC Content（%） |
Benzene（%） |
|
200 |
0.5 |
40 |
≥20 |
|
300 |
1.0 |
45 |
≥20 |
|
400 |
1.5 |
50 |
≥20 |
|
500 |
2.0 |
55 |
≥25 |
|
600 |
2.5 |
60 |
≥25 |
|
800 |
3.0 |
70 |
≥25 |
