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| thickness | specification | MOQ (roll) | By squared (dollar / m²) |
| 3mm | 1.2m/1m(Length)*10m(width) | 5 | 15.94 |
| 5mm | 1.2m/1m(Length)*5m(width) | 5 | 23.44 |
GT-100TM Product Information Sheet
² Product features and functions:
GT-100TM series product is a basic type of high performance intumescent mat which mainly used in automotive catalytic converter support mount system.GT-100TM has been considered about both the price and performance during its product
development. GT-100TM is a good intumescent mat with low cost and stable performance.
GT-100TM is made of high performance ceramic fiber and bonded by organic binder. Excellent flexibility, bended nearly 180 degrees without crack. Erosion resistance of GT-100TM is excellent.
In canning applications,the fiber excellent honeycomb structure provides reliable support for the catalytic
converter at low temperature. When the temperature is above 330℃, vermiculite expands and the
thickness of the mat increases gradually, that provides a balanced, sustained and sufficient support to catalytic converter.
² Product features and functions:
l Support– Prevent substrate from shock and vibration;
l Seal-- To prevent gas leak from encapsulating gap.;
l Insulation -- Prevent overheating shell, ensure the catalyst temperature.;
l Good erosion resistance
In addition to application for automotive catalytic converter support mount system, GT-100TM can be applied to a variety of industrial insulation ,including high temperature expansion ,fire prevention and other fields.
² Specifications of the products
GT-100-3100 GT-100-2600 GT-100-1950
Loss on ignition(LOI)@800℃(%) | 4~10 | 4~10 | 4~10 |
Thickness (mm) | 5 | 4 | 3 |
Application gap(mm) | 3 | 2 | 1.5 |
Classified temperature (℃) | ≤1260 | ≤1260 | ≤1260 |
Temperature limit (℃) | ≤1050 | ≤1050 | ≤1050 |
Initial expansion temperature (℃) | ≤450 | ≤450 | ≤450 |
Basis weight (g/m2) | 3100 | 2600 | 1950 |
Minimum bending radius(mm) | ≥15 | ≥15 | ≥30 |
Tensile strength (kPa) | ≥130 | ≥130 | ≥130 |


² Application design and calculation
ü According to the product data which is obtained by our laboratory tests, performance in different application condition is slightly different. We recommend to calculate and verify it based on the specific application environment.
ü Please consult for more details from our sales engineer or application engineer if you are interested in any other non-standard product.
ü Have any questions or needs please feel free to contact us, our factory will provide technical support to you.







1.Are you a trader or manufacturer?
A: We are manufacturer, we have own factory.
2.What is the delivery time?
A: About 3-20 days after the contract signing and advance payment received.
3.Can you provide sample?
A: Yes, we can offer sample , and some samples are free.
4. Can you delivery by express?
A: Yes, we can delivery by any express.
5.What is your payment methods?
A: Payment terms :T/T 30%-50% deposit after order confirm ,the balance after goods ready before shipping or L/C, or Western Union for small amount. Or PAYPAL.
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