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Case Study:  Tough Delrin® Responds to Severe Demands of Door Lock Housings

Delrin® acetal resin allows one-piece molding, and prevents rust in door lock housings.

Application Description

Delrin® acetal resin allows one-piece molding, and prevents rust in door lock housings.

Materials Selected and Why

Delrin®  acetal resin was chosen because of its:

  • Elongation properties and impact resistance
  • Abrasion/friction behavior – self lubrication
  • Dimensional stability
  • Resistance to oils, greases and rust

Benefits Gained

  • Cost reduction due to one-piece molding
  • Lower weight
  • No rust
  • Design versatility
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