TYM Mat is made of resistance ceramic fiber and handpicked vermiculite. TYM Mat has given the excellent performance with the benefit of Years of insulation products manufactured in advanced technology.
1. Excellent insulation properties
Compared with wire mesh, TYM provide lower the outside temperature of the catalytic converter, increasing the internal temperature and conversion efficiency.
2. Right expansibility and Good flexibility
TYM provide right expansibility hold the coated monolith in just place, With the help of the support from soft ceramic fiber, the mounting system can maintain durability.
3. Prevent exhaust gas bypass
Under normal operating conditions, TYM Mat can seal the monolith perimeter to prevent exhaust bypass, because all the good things for catalytic converter are meaningless without effective sealing.
4. Compared with wire mesh, TYM can improve the exhaust systems noise situation.
There are two general types of TYM mats: Intumescent mat and Non-intumescent mat.
TYM 200 Mat
TYM 200 Mat contain the unexpanded vermiculite which provides the intumescent property, applications include total mount system used in most converters,
acteristics:
1. Excellent insulation Properties
2. Superior sealing performance
3. Excellent durability
4. High peak holding forces
TYM 200 Mat
Weight per Area(grams/m2)
Nominal Thickness(mm)
Applicable Thickness(mm)
2100
3.33
1.75-2.60
2600
4.15
2.17-3.25
3100
4.90
2.59-3.86
3662
5.40
3.06-4.58
4070
6.02
3.40-5.08
4300
6.32
3.59-5.37
4695
6.90
3.92-5.86
5200
7.65
4.34-6.45
6200
9.12
5.17-7.70
Application and graphical representation
Basic structure
Total mount system
TYM 2001/2002Mat
TYM 2001 Mat consists of TYM intumescent mat and TYM non-intumescent mat, applications include total mount system used in most converters , special operating parameters(i.e., ultra-thin wall monoliths , high temperature , etc.). For example; gasoline motor
acteristics:
1. Excellent insulation Properties
2. Superior sealing performance
3. Excellent durability
4. Low peak holding forces
TYM 2001 Mat
Weight per Area(grams/m2)
Nominal Thickness(mm)
Applicable Thickness(mm)
4535
10.7
5.04-6.96
5097
11.2
5.67-7.83
5505
11.8
6.12-8.45
5735
12.1
6.38-8.82
6130
12.7
6.81-9.43
Attention
The ceramic monolith is wrapped with the TYM 2001 Mat which is white surface
TYM 2002 Mat consists of TYM intumescent mat and the expandable graphite which provides low Cross-Over Expansion Temperature, applications with total mount system used in most converters, For example; diesel motor.
acteristics:
1. Excellent insulation Properties 2. Superior sealing performance 3. Excellent durability 4. Low temperature expansion Application Of The Edge Seal Hybrid Mat TYM 300 mats can also be combined very effectively with TYM 200 mats to from Hybrid mats. The edge seal hybrid mats are normally comprises one or two narrow strips of 300 mat on one or both sides of a wide strip of intumescent mat. The 200 mat strips protect the leading and/or trailing edges of the intumescent mat from erosion caused by impingement, high temperature , and pulsation effects of the exhaust gas.
acteristics:
Weight per Area(grams/m2)
Nominal Thickness(mm)
Applicable Thickness(mm)
2100
3.33
1.75-2.60
2600
4.15
2.17-3.25
3100
4.90
2.59-3.86
3662
5.40
3.06-4.58
4070
6.02
3.40-5.08
4300
6.32
3.59-5.37
4695
6.90
3.92-5.86
5200
7.65
4.34-6.45
6200
9.12
5.17-7.70
1. High temperature resistance 2. Reduced exhaust gas bypass 3. Lower thermal conductivity
Applications: Close-coupled and manifold mounted converters High aspect ratio monolith configurations Wide oval, racetrack monolith contours
