Engineering Data
Zurcon® Z80
Material
A premium grade Ultra High Molecular Weight Polyethylene (UHMWP).
Colour
White to off-white.
The colour of the material may have variations in shading.
Property Test Conditions Standard Unit Typical Value
General
Specific Gravity 23°C ASTM D 792 g/cm³ 0.93
Shore D 23°C ASTM D 2240 Shore D -
Mechanical
Tensile Stress @ Break 23°C DIN 53504-S2 MPa 45
Tensile Elongation @ Break 23°C DIN 53504-S2 % 600
Deformation under Load 23°C - 24h – 13.8 MPa ASTM D 621 % 10.5
Creep 23°C-24h-13.8 MPa-1.5h ASTM D 621 % 5.5
Thermal
Coefficient of Linear Expansion -75°C - +15°C ASTM E 831 mm/mm/°K 1E-4
Coefficient of Linear Expansion +15°C - +25°C ASTM E 831 mm/mm/°K 1E-4
Coefficient of Linear Expansion +25°C - +125°C ASTM E 831 mm/mm/°K 1E-4
Miscellaneous
Surface Resistivity 23°C DIN 53482 Ohm -
Volume Resistivity 23°C DIN 53482 Ohm x cm -
*) Only used in Europe
Reg. No. Z80 Version 1, 2007-09-01
® Registered Trademark of Trelleborg Sealing Solutions Helsingør (Trelleborg Sealing Solutions Denmark A/S).
® The turquoise colour is a Registered Trademark for products of Trelleborg Sealing Solutions.
© Copyright 2006 - Trelleborg Sealing Solutions Helsingør.
This is an uncontrolled copy of the Trelleborg Sealing Solutions Helsingør Engineering Data.
Trelleborg Sealing Solutions Helsingør assumes no responsibility for performance, expressed or implied, and warranty is limited to
replacement of product for defects in material and workmanship.
Based upon our ongoing seals and materials development programme, Trelleborg Sealing Solutions Helsingør reserve the right to
change properties contained within this Engineering Data sheet, in the light of experience, without further notice.
Trelleborg Sealing Solutions Helsingør
P.O. Box 310, Fabriksvej 17, DK-3000 Helsingør, Denmark
Phone+45 4927 0333 Fax+4922 5209 www.trelleborg.com
