High sealability media recommended for use gases usage. Requires lower compressive load for sealing compared to other hydraulic cardboard models.


Sealing material with aramid fiber and NBR.

Areas of application

Resistant to oil, water, steam, gases, saline solutions, fuels, alcohols, organic and inorganic acids, hydrocarbons and lubricants and refrigerants.


Mechanical properties - Typical values ​​for thickness 1.5mm

Compressibility ASTM F 36 A%12
Recovery ASTM F 36 A%45
Heat loss DIN 52911%30
Stress relaxation BS 753140 Mpa / 300º CMPa23
KLINGER Hot Compression Test 50 MPaThickness. decrease at 23º C%13
Thickness. decrease at 300 ° C%23
Sealability DIN 3535/4ml/min.1,0
Thickness increase after immersion in: ASTM F 146Oil ASTM Nº 3: 5h a 150º C%5
Fuel B: 5h a 23º C%7
Thickness increase after immersion in ASTM F 146Oil ASTM Nº 3: 5h a 150º C%15
Fuel B: 5h a 23º C%15

Dimensions of the standard sheets

Sizes4000 x 1500 mm | 2000 x 1500 mm
Thicknessesfrom 0,4 mm to 6,40 mm