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The super dense green fiber sealing material XT2208 is made of organic synthetic fiber, inorganic fiber, nitrile rubber, mixed inorganic filler and a variety of functional additives, and is made by fourdrinier continuous papermaking process.
Features
* Excellent sealing property under low flange pressure
* The maximum intermittent service temperature can reach 200℃
* Asbestos-free confirmation and ROHS certification by a third party
Product Use
It is mainly recommended to seal oil, fuel oil, water, coolant, and air, etc. And suitable for diesel engines, air compressors and other fields.
Rules
Roll type supply, standard roll width 1280mm
Special specifications can be agreed with the customer
Physical performance
Property | Unit | Value | Method |
Density | g/cm3 | ≥1.45 | GB/T 22308-2008 |
Tensile Strength，AMD | MPa | ≥8.0 | GB/T 20671.7-2006 |
Compressibility | % | 8.0-20.0 | GB/T 20671.2-2006 |
Recovery | % | ≥50.0 | GB/T 20671.2-2006 |
Fluid Resistance,IRM 903 Oil ( 150℃，5h) | |||
Change in Weight | % | ≤30.0 | GB/T 20671.3-2006 |
Change in Thickness | % | ≤15.0 | GB/T 20671.3-2006 |
Nitrogen sealability (internal pressure 0.21 MPa) | |||
Flange Pressure 17.2MPa | ml/h | ≤20.0 | GB/T 206714-2006 |
