Catalytic Converter Support Mat

Non-Intumescent Mat

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302 Non-Intumescent Mat

YESO INTERFIRM 302 is a kind of non-intumescent mat made of polycrystalline wool fibers with excellent Aging Performance, nice thermal stability, ideal chemical stability and good corrosion resistance properties. YESO INTERFIRM 302 non-intumescent can meet the emission control requirements of various of gasoline and diesel engines
302 Non-Intumescent Mat
  • Details
  • 询价

Product Properties


  • PCW (Polycrystalline Wool Fiber) Non-Intumescent Mat 
  • Suitable for Diesel Engine、Gasoline Engine、Gas Engine
  • Available of TWC+GPF、DOC+DPF+SCR
  • Nice holding force to Thin and Ultra-Thin Wall Monolith
  • Apply to Large Diameter of Monolith
  • Applicable for GB VI Exhaust Standard


Product Structure

Component

Function

Polycrystalline Wool Fiber

Provide holding force to monolith

Binder

Increase the cold strength


Typical Physical and Chemical Properties

Polycrystalline Wool Fiber

89-96%

Binder

4-11%

Aging Properties

≥45KPa

Erosion Performance

1%

Working Temperature

≤1150


Product Availability

Basic Weight

g/m2

Nominal Thickness

mm

GBD

g/cm3

Nominal Installed Gap

mm

1200

9.0

0.40

3.0

1400

11.0

0.40

3.5

1600

13.0

0.40

4.0

1800

14.0

0.40

4.5

2000

15.0

0.40

5.0

2400

17.0

0.40

6.0



Typical Application

YESO INTERFIRM 302 PCW Non-Intumescent mat is available of Diesel Oxidation Catalyst (DOC), Diesel Particulate filter (DPF), Diesel Selective catalytic Reduction Units (SCR), Gasoline Three-Way Catalytic Converter (TWC) and Gasoline Particulate Filter (GPF) etc.


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