SikaBiresin® PX331
(formerly PX 331)
- Polyurethane vacuum casting resin for technical parts and prototypes
- Self-extinguishment
- UL 94 V0
- FAR 25
- Tg ~ 100 °C
- Fast demolding
- Good thermal properties
- Self-extinguishing
- Can be easily pigmented with CP Colors, dedicated especially for pigmenting of Sika vacuum casting resins