201 Series Mat
Denco Industries 201 RCF intumescent catalyst mat made of refractory ceramic fiber and a small amount of vermiculite reduces the content of vermiculite at the same time increases the proportion of refractory ceramic fiber and appropriately low down the support mat peak expansion force to meet the requirement of thin-wall monolith. Denco Industries 201 intumescent mats are not only suitable for gasoline engines but also available of some diesel engines catalysts (except SCR).
Product Properties
- RCF intumescent mat
- Nice holding force to normal monolith
- Nice holding force to thin wall monolith
- Suitable for diesel engine, gasoline engine, gas engine
- Good erosion resistance properties
Product Structure
|
Component |
Function |
|
Refractory Ceramic Fiber |
Provide holding force to monolith |
|
Vermiculite |
Expand and provide holding force to monolith at high temperature |
|
Binder |
Increase the operating condition |
Typical Physical and Chemical Properties
|
Refractory Ceramic Fiber |
50-65% |
|
Vermiculite |
30-45% |
|
Binder |
4-11% |
|
Expanding Temperature |
≤1150℃ |
|
T1/T0 |
≥0.85 |
|
T2/T0 |
≥0.18 |
|
Working Temperature |
≤950℃ |
Product Availability
|
Basic Weight g/m2 |
Nominal Thickness mm |
GBD g/cm3 |
Nominal Installed Gap mm |
|
2550 |
5.00 |
0.85 |
3.0 |
|
2850 |
5.59 |
0.85 |
3.4 |
|
3400 |
6.67 |
0.85 |
4.0 |
|
3600 |
7.06 |
0.85 |
4.2 |
|
4250 |
8.33 |
0.85 |
5.0 |
|
5100 |
10.00 |
0.85 |
6.0 |
Typical Application
- Gasoline Engine
- Diesel Engine
- Gas Engine
- Normal Monolith
- Thin-Wall Monolith
