Bearings
Delrin 100 Series
Delrin 100 Series Properties and Performance
Mechanical Properties Performance
The resins in the Delrin 100 acetal homopolymer series are distinguished by their high molecular weight relative to other acetal grades. This identifying feature of these high performance acetal homopolymers along with their natural high crystallinity yields materials that have:
Toughness high impact strength high resistance to repeated impact and high elongation without the need for impact modifiers.
High mechanical strength and rigidity without the need for fillers/reinforcements or other modifications.
Outstanding creep resistance and long-term fatigue endurance.
These features of high mechanical strength and toughness can be seen in this overlay of stress-strain curves of high viscosity Delrin acetal homopolymers and standard acetal copolymers of similar viscosity (Melt Flow Rate of 2.5 g/10 min at 190°C). Delrin 100 and 100P have very high Tensile Strength and Strain at Break significantly higher than the standard copolymer. These relative advantages are maintained at elevated temperatures as well.
Applicstions
Injection molding machine Tool cabinets Furniture Machinery spare parts.