PLASTIC FILTER SHEET 500X500X4 35MICRON

DALON’s 35µm sensor protection filter sheet is a precision-molded sintered polyethylene (PE) panel designed for airflow control and particulate shielding in sensitive sensor environments. With its porous, chemically inert structure and consistent 35-micron filtration rating, it ensures clean operation in instrumentation housings, electronic enclosures, air intake modules, and sensor platforms where dust, fibers, and micro-particles must be kept out.

Measuring 500×500 mm with a 4 mm thickness, this filter sheet is lightweight, rigid, and cuttable—making it ideal for customized installations or OEM product integration. Whether used in environmental sensors, gas detection units, smart devices, or industrial monitors, the filter ensures unrestricted passive airflow while maintaining effective contamination control.

Key Features

• Filtration Accuracy: 35 microns (nominal)

• Dimensions: 500 mm × 500 mm × 4 mm

• Material: Sintered polyethylene (PE)

• Lightweight, cuttable, and mechanically stable

• Moisture-resistant and chemically inert

• Uniform pore structure for reliable particle retention

• Suitable for air, gas, and low-viscosity vapors

Applications

• Sensor chamber protection against airborne particles

• Dust filtering panels in electronics enclosures

• Protective layers in HVAC modules or control panels

• Flat filter integration in smart devices or wearables

• OEM sensor housing ventilation for gas analyzers, IoT nodes, or air-quality monitors

• Moisture-resistant barriers in field-deployed sensing equipment

Why Choose DALON

As an ISO 9001:2015-certified manufacturer, DALON offers sintered plastic filters that combine dimensional precision, stable pore geometry, and easy customization. This PE filter sheet is specifically designed for use in compact systems where sensor stability depends on particle-free air. Our production process guarantees batch-to-batch consistency, and we provide full OEM support for customized sheet size, thickness, pore rating, or surface treatment (hydrophilic/hydrophobic).

Whether you’re building next-gen monitoring instruments or protective covers for smart technology, DALON’s sensor filter solutions ensure quality and reliability.