Fused Silica LHT Meel en zand mixpac diameter ø 2

diameter ø 2

Usually this takes three layers

Dow Silastic RTV 3481 R is a high-quality 2-component condensation-curing (tin-cure) casting silicone with a Shore A 19 hardness

If you are unsure whether the materials you are using (gloves

Maximum casting thickness: 50 mm

Fused Silica LHT Meel en zand mixpac diameter ø 2Low Thermal Expansion. Excellent Thermal Shock Resistance. Light Weight. Easy Knockout. Very pure Material for Long Slurry Life. High Permeability. Good Insulator Low Thermal Conductivity. Fused Silica can be used for bronze, aluminium and steel. Sizes: Flour in 200 and 120 mesh (other mesh sizes are possible) and sands 10 20 mesh , 20 50 mesh and 50 100 mesh. Making use of an increasing size of sand increases shell strength and reduces decrease in