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Engineering Plastics

Devlube®

Description
Devlube® is a polyamide-based material that is self lubricating. It was specifically developed for dry running applications where low friction is required and normal lubrication is not possible. This material offers improved wear characteristics and excellent retention of physical properties. It is red in colour.

Typical applications
With a coefficient of friction of 0.04 to 0.08, Devlube® is recommended for a wide range of dynamic applications including bearing blocks, wear pads, cam followers, worm screws, conveyor components and impellers.

Typical properties of Devlube®

Tensile strength @ +23°C (+73°F):
70MPa (10153psi) - ASTM D638
Elongation at break @ +23°C (+73°F): 4.1% - ASTM D638

Hardness to Shore D (Rockwell R):
80/84 (112/118) - ASTM D785
Flexural strength: 90MPa (13053psi) - ASTM D790
Charpy impact strength @ -40C (-40F): 15J/m (0.28ft-lb/inch) - ASTM D256
Modulus of elasticity: 2800MPa (406105psi) - ASTM 638
Compressive strength: 122.7MPa (17795psi) - ASTM 695

Linear thermal expansion coefficient @ +30-100°C (+86-212°F):
0.75 x 10-4 mm/mm/°C (0.42 x 10-4 in/in/°F) - ASTM E831
Melt point: +220°C (+428°F) - ASTM D3418
Deflection temperature under load @ 1.82MPa (264psi): +120°C (+248°F) - ASTM D648
Deflection temperature under load @ 0.445MPa (66psi): +210°C (+410°F) - ASTM D648

Dielectric strength: 20kV/mm (508kV/inch) - ASTM D149
Specific gravity: 1.15 - ASTM D792
Water absorption @ 24 hours: 1% - ASTM D570
Flammability: V2 Burn Rate - ASTM UL94


How supplied
Custom-designed and precision-manufactured components to meet customers' precise specifications.

For additional information please visit the Devol website

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