Introduction To PP Melt-blown Filter Element

precision interception high contaminant capacity zero risk protection

Core Spun Filter Cartridge positioning

The PP melt-blown filter cartridge employs a high-temperature melt-blown process to form a three-dimensional network of ultra-fine polypropylene fibers, achieving deep and uniform filtration. Specifically engineered to remove micron-scale particles (colloids, rust, microorganisms) from liquids, it serves as a critical barrier for ensuring the safe operation of precision equipment.•Precision range: 1μm, 5μm, 10μm, 20μm, 50μm (±10% deviation control)

•Initial pressure difference: ≤0.015MPa (@500L/h)

•Maximum pressure: 0.5MPa (4x safety redundancy design)

•Operating temperature: ≤80℃ (with 30% higher high-temperature tolerance than the wound filter element)

•Approval standards ：FDA 21 CFR，NSF 61，RoHS，REACH

1.cost optimization

–15% premium on unit price → but doubles the RO membrane lifespan (reduces membrane replacement frequency)

–Water treatment costs per ton decreased by 22%

2.isk Management

–Provide batch test reports (integrity test/bubble point data)

3.supply resilience

100% in-house production (no secondary materials), resilient to supply chain fluctuations

Primarily used for: cutting fluid filtration in photovoltaic applications, sterilization pre-filtering of culture media in biopharmaceutical production, terminal filtration in food filling lines, and plating solution purification in electroplating processes.

100% homogeneous fiber layer (no gradient variation), ultra-high stain resistance design (≥8g/10″), pure PP material resistant to acids and alkalis (pH 1-14), laser-end cap welding with multi-layer reinforcement, standard model with 72-hour express delivery