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DU0000220-Z20

Zurcon® Dualseal - DU0000220-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 22  mm

Groove Diameter, D1 h9 19.6  mm

Groove Width, L +0.2 3.6  mm

Radius, r ±0.2 0.3  mm

Seal Capabilities:

Min. Temperature -35  °C

Max. Temperature 110  °C

Static Pressure max. 50  MPa

Zurcon® Dualseal

Material Information for the product(s) on this page

Z20

Material data sheet

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.