SikaBlock® LAB 850
SikaBlock® LAB 850 is a filled, polyurethane-based tooling board for foundry pattern making, molds, tools, and other applications.
- Excellent abrasion resistance
- Good toughness and impact resistance
- Easy to seal and varnish
- Low dust formation when milled
- High dimensional stability
- Easy machinability
- Good compression strength and edge stability