An ongoing investment in process technology enables PSI to manufacture special-purpose products with unique properties. We can manufacture batches from a one-gallon trial size to full-size production quantities. Our mixing equipment includes:

• High-speed dispersion mixers
• Planetary mixers
• Stainless-steel jacketed pots for products requiring heating and/or cooling
• Kneaders/extruders for mixing putties, mastics and heavy pastes
• Specialized extruders for extruding mastics into precise profiles.