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Delrin?

The High-Performance Acetal Resin
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Red mechanical gears

Leading companies across the globe specify Delrin? acetal homopolymer from DuPont for high-load mechanical applications such as gears, safety restraints, door systems, conveyor belts, healthcare delivery devices, and other demanding products and parts.
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Delrin? acetal homopolymer (Polyoxymethylene POM) is the ideal material in parts designed to replace metal. It combines low-friction and high-wear resistance with the high strength and stiffness such applications require. It provides a wide operating temperature range (-40 °C to 120 °C) and good colorability. Delrin? also mates well with metals and other polymers and offers excellent dimensional stability in high precision molding.

Compared to acetal copolymer, Delrin? acetal homopolymer offers higher tensile strength, stiffness, creep and fatigue resistance, and significantly higher impact resistance. The combination of these excellent mechanical properties in a single material allows for thinner, lighter-weight parts and shorter molding cycles with potential cost reductions. Learn more here about the major benefits Delrin? offers, it’s more than acetal – it’s DuPont Delrin?.

Authentic Delrin? acetal homopolymer is available exclusively from DuPont, authorized DuPont distributors, and from stock shape suppliers in a variety of forms (sheets, rods, tubes).

 
 
 
Uses
  • Gears
  • Safety restraint components
  • Door system components
  • Conveyor system components
  • Medical delivery devices
  • Ski bindings
  • Zip fasteners
Advantages
  • High fatigue resistance
  • High creep resistance
  • High toughness
  • High tensile strength and stiffness
  • Enables thinner, lighter part design
  • Offers potential for reducing part production costs
 
 
 
 
 
 

Explore
 

Delrin? is the engineering thermoplastic industry leaders prefer for high-load mechanical applications.

 
 
 
 
 
 

Combining the industry standard properties of a Delrin? 100 with higher productivity due to low mold deposit in processing and state-of-the-art low-emission technology.

Combining the enhanced crystallization technology of the Delrin? 511 series for faster cycle times, excellent creep and fatigue resistance, and dimensional stability with state-of-the-art low-emission technology.

DuPont Delrin? SC698 acetal resin, incorporates a lubricity additive and features the lowest coefficient?

DuPont? Delrin? 300CPE is a new medium-high viscosity low-emission grade in its acetal resin family, part of the low-emission CPE group.?

DuPont? Delrin? 300CPE is a new medium-high viscosity low-emission grade in its acetal resin family, part of the low-emission CPE group.?

DuPont? Delrin? 500CPE is a new medium-viscosity low-emission grade from the DuPont? Delrin? acetal resin family, part of the low-emission CPE group.

 
 
 
 
 
 
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