100x100x22 (mm) 10PPI Silicon Carbide Ceramic Foam Filter

Foundrymax – Square 100×100×22mm / 10PPI Silicon Carbide Ceramic Foam Filter

• Material: Silicon carbide (SiC), max service temperature 1500°C

• Pore density: 10 PPI

• Dimensions: 100 mm × 100 mm × 22 mm

• Structure: Open‑cell reticulated foam, uniform 3D network

• Functions: Removes slag, dross, sand inclusions, and oxide films; reduces melt turbulence; improves casting soundness

• Applications: Gray iron, ductile iron, aluminum, copper alloys – medium to large castings, high‑production foundry lines

Foundrymax 100×100×22mm / 10PPI Silicon Carbide Ceramic Foam Filter – Large‑Format Filtration for High‑Volume Foundries

In high‑production foundries, filter performance is not just about cleanliness – it is about consistency, throughput, and reliability over thousands of moulds. Foundrymax’s 100×100×22mm square silicon carbide foam filter addresses these demands with a combination of generous filtration surface, robust mechanical strength, and predictable flow behaviour.

With a 100×100mm footprint, making it particularly suitable for large sprue bases, heavy‑section castings, or automated pouring lines where melt volumes are high and downtime for filter changes must be minimised. The 10 PPI coarse‑pore structure – with pore openings averaging approximately 2.5 mm – ensures excellent metal permeability while effectively intercepting coarse inclusions such as slag, dross, and refractory particles. This balance between retention and flow minimises back‑pressure, allowing stable mould filling even at higher pouring speeds.

Why Foundrymax for this square filter?
Our manufacturing capability allows us to produce this 100×100 size in batch quantities with tight dimensional tolerances. Beyond the standard 10PPI, we can supply this footprint in 15, 20, or 30 PPI, as well as varying thicknesses (15–25 mm) to match specific melt loads and gating designs. Factory‑direct supply ensures competitive pricing, consistent quality, and responsive technical support to help you optimise filter placement for maximum effectiveness.

Contact Foundrymax to request samples or discuss your large‑format filtration requirements.