PRO MASTER 550 is a polyurethane board of medium density charged with aluminum and designed mainly for applications which require a good thermal dissipation such as thermoforming molds for short and average runs, foundry patterns, gauges and various industrial applications where a high quality surface finish is necessary. Its level of TG is the highest in its industry for a 50 lb/pi ³ board. At 110 ⁰ C, PRO MASTER 550 remains rigid with a hardness of 59 Shore D (graphic with the support).
- Medium density
- Excellent surface aspect (after machining)
- Very good dimensional stability and impact resistance
- Available in 24″ x 60″ x 1-2-3-4-5 and 6″ thick.