Our sintered melt filter elements are made of 316L stainless steel (optional 304), manufactured by high-temperature vacuum sintering, with a multi-layer mesh structure, and are specially designed for polymer melt filtration in the fields of plastic extrusion, fiber spinning, granulation and film production.

　　Key performance data:

　　Working temperature: up to 350℃ (continuous operation); 400℃ (short-term operation)

　　Working pressure: maximum 30MPa, no leakage or deformation under extreme pressure

　　Filtration precision: 1μm-100μm (can be customized), pore size uniformity error ≤±5%

　　Impurity removal rate: ≥99.5% (effectively remove gel, black spots, carbonized particles)

　　Service life: 6-24 months (average 12 months under normal use conditions)

　　Cleaning times: ≥10 times, filtration efficiency drops ≤5% after cleaning

　　Customization: outer diameter 50mm-200mm, length 50mm-1200mm, compatible with flanges, threads and quick-fit connections (applicable to 99% of extrusion/spinning equipment)

　　Core Advantages (Data-Supported):

　　Cost savings: Replacement frequency is reduced by 80%, and annual operating costs are reduced by ≥60% (for a company that produces 10 tons of plastic pellets per day, it saves more than $15,000 per year)

　　Stable performance: continuous operation ≥8000 hours, filtration efficiency decreases ≤5%; 70%+ reduction in unplanned downtime

　　High reliability: tensile strength ≥350MPa, compressive strength ≥500MPa, no collapse or breakage under extreme pressure

　　Fast delivery: Customized solutions are completed within 7-15 days, with zero impact on production progress

　　Our melt filter elements ensure high melt purity, stable production and significantly reduce costs, making them the best choice for your company.