Working Boards
Working boards of RAKU-TOOL® stand for high quality. Our working boards (WB) display very good mechanical properties.
Working boards are used for metal forming, hammer forms, foundry patterns, modls, jigs and lay up tools.
RAKU-TOOL® | Color | Density | Shore Hardness D | Coefficient of thermal expansion | Deflection temperature | Compressive |
|---|---|---|---|---|---|---|
WB-0690 | blue | 0.69 | 70-75 | 35-45 | 85-95 | 55-60 |
WB-0700 | light green | 0.70 | 65-70 | 35-45 | 130-140 | 50-55 |
WB-0801 | gray | 0.80 | 65-70 | 45-50 | 85-90 | 40-45 |
WB-1000 | beige | 1.00 | 75-85 | 50-55 | 70-80 | 45-50 |
WB-1210 | mint blue | 1.20 | 82-84 | 60-75 | 88-93 | 110-115 |
WB-1222 | green | 1.22 | 75-85 | 80-85 | 80-90 | 60-70 |
WB-1250 | light green | 1.25 | 77-83 | 70-75 | 80-85 | 70-80 |
WB-1404 | olive | 1.40 | 85-90 | 50-55 | 75-80 | 85-95 |
WB-1450 | brown | 1.45 | 80-85 | 65-75 | 75-80 | 70-75 |
WB-1600 | ivory | 1.60 | 85-90 | 45-50 | 75-80 | 90-100 |
WB-1700 | dark gray | 1.70 | 85-90 | 45-50 | 120-125 | 125-130 |