Benefits
- Universal high-pressure gasket material
- Dimensional stability
- Consistent, homogeneous composition
- Very good resistance to refrigerants
- Excellent value for money
Material technical data sheet
Aramid fibres with an NBR binder
KLINGERsil C4400 is a universal material for safe and reliable sealing, made from aramid fibres bonded with an NBR elastomer. Its unique matrix combines excellent properties with very good value.
The essential product information is grouped here to make comparisons and project preparation easier.
Resistant to oils, water, steam, gases, salt solutions, fuels, alcohols, moderate organic and inorganic acids, hydrocarbons, lubricants and refrigerants.
Review the available values, formats and technical tables for this product.
KLINGERsil C4400 is a universal material for safe and reliable sealing, made from aramid fibres bonded with an NBR elastomer. Its unique matrix combines excellent properties with very good value.
Resistant to oils, water, steam, gases, salt solutions, fuels, alcohols, moderate organic and inorganic acids, hydrocarbons, lubricants and refrigerants. The main points are: Gas, refrigerant fluids and refrigerants; Hydrocarbons, Water, Oils; Steam; Weak acids.
The main stated properties are: Density : 1,6 g/cm3 ; Compressibility (ASTM F 36 J) : 11 % ; Recovery (ASTM F 36 J) : 55 % ; Hot stress relaxation — DIN 52913 (50 MPa, 16 h/175°C) : 37 MPa.
The available formats are: Sheet sizes : 1000 × 1500 mm and 2000 × 1500 mm ; Thicknesses : 0,5 / 1,0 / 1,5 / 2,0 / 3,0 mm ; Tolerances : Length and width ±50 mm — thickness to DIN 28091-1.
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