Zurcon® Dualseal - DU0000268-Z20
Zurcon®Dualseal is a sealing element for static applications and is suitable for heavy duty applications in cylinders and valves.
Material Properties:
Maximum Operating Temperature 110 °C
Minimum Operating Temperature -35 °C
Hardness Nominal 93
Hardness Tolerance +/- 3
Hardness Unit Shore A
Color Turquoise
Material Type PUR
Tensile Strength 45 MPa
Elongation at break 450 %
Installation Dimensions:
Bore Diameter, DN H8 26.8 mm
Groove Diameter, D1 h9 22 mm
Groove Width, L +0.2 5.4 mm
Radius, r ±0.2 0.3 mm
Seal Capabilities:
Min. Temperature -35 °C
Max. Temperature 110 °C
Static Pressure max. 50 MPa
Material Information for the product(s) on this page
Z20
Colour:
Turquoise
Basic Material:
PUR
Hardness:
93 (Shore A)
Commercial Description:
Zurcon® Z20, 93ShA proprietary Thermoplastic Polyurethane material based on aromatic diisocyanate and polyester diol. Developed by Trelleborg Sealing Solutions for hydraulic application sealing elements, Zurcon® Z20 offers high wear and extrusion resistance, low compression set, a wide operating temperature range, minimal swelling in mineral oil and acceptable hydrolysis resistance.