No Bake Sand Molding

Factory at sunset

Phenolic Urethane No Bake (PUNB) uses a catalyzed two-part reaction to produce a urethane bond which cures at room temperature without additions of gas or heat. Using traditional cope and drag patterns, PUNB is ideal for loop system production.

  • Variable cure times and mold sizes
  • Good work time to strip time ratio
  • Good flowability
  • Good storage life
  • Reclaimable sand
//Customer Satisfaction

See what we can do for you.

Customer satisfaction is important to us. We work closely with our customers to engineer the right process for their application. To find out what Waukesha Foundry can do for you, contact us today.