Zurcon® - L-Cup - RL08N0220-Z22
Zurcon® L-Cup® is a single acting polyurethane rod seal with a unique design offering a hydrodynamic backpumping ability over the complete working pressure range.
Quality & Norms:
Correspond to recommendation of ISO 5597 yes
Product info:
Preferred TSS material combination yes
Material Properties:
Maximum Operating Temperature 110 °C
Minimum Operating Temperature -50 °C
Hardness Nominal 93
Hardness Tolerance +/- 3
Hardness Unit Shore A
Specific Gravity 1.16 g/cm³
Gravity Tolerance +/-0.02 g/cm³
Material Type PUR
Modulus 100% 12.4 MPa
Tensile Strength 57 MPa
Elongation at break 560 %
Compression Set 21 %
Compression Set Test Conditions 72h/70°C
TR 10 Point -48 °C
Installation Dimensions:
Rod dia., dN f8 22 mm
Groove dia., D H10 30 mm
Groove width, L +0,25 6.3 mm
Radius, r max. 0.3 mm
Split groove yes
Ring width T 5.7 mm