37x37x12.5-10PPI SIC Ceramic Foam Filter

Foundrymax – Square 37×37×12.5mm / 10PPI Silicon Carbide Ceramic Foam Filter

• Material: Silicon Carbide (SiC) | Max Temp: 1500°C

• Pore Density: 10 PPI (10–40 PPI available)

• Dimensions: 37 mm × 37 mm × 12.5 mm

• Structure: Open‑cell reticulated foam

• Function: Removes inclusions, oxides, and slag from molten metal

• Foundrymax Advantage: In‑house production, multi‑PPI capability, factory pricing

Foundrymax 37×37×12.5mm / 10PPI Silicon Carbide SIC Ceramic Foam Filter

Foundrymax offers the 37×37×12.5mm silicon carbide ceramic foam filter with 10 PPI pore density. This square filter is designed for foundries processing cast iron, ductile iron, aluminium, and copper alloys.

Material

Silicon carbide (SiC) is rated to 1500°C. It provides thermal shock resistance and chemical stability in contact with molten metal.

Dimensions

The filter measures 37mm × 37mm with a 12.5mm thickness.

PPI Options

Available in 10, 15, 20, 25, 30, and 40 PPI to suit different alloy and casting requirements.

Filtration Performance

The open‑cell reticulated structure (porosity 80–90%) traps slag, oxides, and refractory particles through mechanical sieving and adhesion, delivering cleaner metal to the mould cavity.

Why Foundrymax?

As a direct manufacturer, we produce this size with consistent quality. Custom thicknesses and PPI grades available upon request.

Contact Foundrymax to discuss your requirements or request a sample.