PA 6

Polyamide (nylon) is a semi-crystalline thermoplastic with high abrasion and impact resistance and very good mechanical properties. Because of its low specific weight, it is often used to replace bronze, aluminium and other non-ferrous metals.

It can absorb up to 8 % water (by weight) in humid conditions or when immersed. This increases its impact and vibration resistance, but can also cause dimensional changes.

Main characteristics

• High water absorption.
• Excellent sliding properties against POM and steel (not PA against PA).
• High mechanical strength, even at high temperatures.
• Demanding to machine.
• High abrasion and impact resistance.
• High elasticity.
• Good resistance to machine oils and hydrocarbons, but not to acids.

Typical uses

Gear wheels, levers, worm screws, screws, plain bearings, valve seats, slide guides, gears, petrol tanks, pulleys, rollers, etc.