DH100/1600 Alumina Fiber Felt with 1600 g/m² Areal Density, 1300 °C Temperature Resistance, and 10.7 mm Thickness for High-Performance Applications
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Product Description
DH100/1600 Alumina Fiber Felt
Enhanced Performance, Providing Greater Support and Durability for Demanding Applications
Product Overview
The DH100/1600 model, with an increased areal density of 1600 g/m², represents a performance upgrade in our alumina fiber felt product line. Building upon the standard model, it significantly enhances mechanical strength, load-bearing capacity, and durability. Its thicker felt (nominal 10.7mm) and greater installation gap tolerance (2.9-4.8mm) enable it to withstand harsher vibration environments and greater thermal expansion, making it the ideal choice for heavy-duty engines and large substrate encapsulation.
Core Features
- Enhanced Support and Fixation: Higher areal density and bulk density provide stronger radial holding force, securely fixing large or heavy catalyst substrates and effectively preventing displacement.
- Outstanding Durability and Sealing: The thicker fibrous structure improves resistance to erosion and mechanical fatigue, maintaining excellent sealing for longer periods in high-backpressure, high-vibration environments like diesel engines, preventing exhaust gas leakage.
- Greater Process Adaptability: The wider recommended installation gap range (2.9-4.8mm) offers higher design flexibility and fault tolerance for complex encapsulation processes and dimensional tolerances.
Key Performance Parameters
| Parameter | Specification |
|---|---|
| Nominal Areal Density | 1600 g/m² (±10%) |
| Nominal Thickness | 10.7 mm (±1.1 mm) |
| Recommended Installation Gap | 2.9 - 4.8 mm |
| Gasket Bulk Density (GBD) | 0.35 - 0.55 g/cm³ |
| Long-Term Temperature Resistance | Up to 1300 °C |
Ideal Applications
Particularly suitable for Three-Way Catalytic Converters in higher-displacement gasoline engines and light/medium-duty diesel engines, as well as industrial high-temperature sealing applications with higher requirements for encapsulation reliability and service life.
Get Your Solution
Facing more demanding application environments? The DH100/1600 may provide the enhanced performance you need. Contact us for an in-depth discussion.
Facing more demanding application environments? The DH100/1600 may provide the enhanced performance you need. Contact us for an in-depth discussion.
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Company
Shaanxi KeGu New Material Technology Co., Ltd
Location
5# Chaoyang Road,Weicheng Sub-district，Qinhan New City, Xixian New Area, Xi'an Shaanxi Province,China,712039
Contact Person
Yuki