DIASTONE stump plaster white, 1 box 25 kg

Super hard plaster according to DIN EN 6873:2000 Class 4 for high-quality saw models and stumps. Mixing ratio 100g: 20ml distilled. Water, mechanical stirring time 0.5 min., processing time approx. 7.5 min., setting ends after approx. 30 min., hardness after 24 hours approx. 300 N/mm, expansion