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Vermiculite Board 40in x 24in // Ed Hoy
Vermiculite Board 40in x 24in
Truck Shipments only. Additional freight charges will apply. ( Germany )
48221

 EA
48221
Out of Stock

Description





Vermiculite Board 40" x 24"

Great board for an oversized kiln shelf or for making custom slumping forms. Made up of compressed vermiculite. Easy to cut and very stable and strong. Prefire to 1580 degrees F (860 degrees C) for min. 30 minutes before initial use. Use Primo Primer as primer for shelf use. Follow instructions.

Typical Composition SF 600
Al2O3 10%
SiO2 44%
MgO 24%
Fe2O3 6%
P2O5 3%
K2O 12%
Density 600-650 kg/m³
Cold Crushing Strength 4.5 N/mm²
Permanent Linear Change
(12hr) % 1100°C (2012 F) <2
Rev. Thermal Expansion,
Linear % 20-700°C 0.94
Thermal Conductivity
W/mK
200ºC
400ºC
600ºC
0.16
0.18
0.29
Classification temperature 1100ºC (2012 F)