1. ePTFE Filtration Membrane

Model: HGL-1-EP

Type: Flat roll film, single-layer porous membrane.

Material: 100% PTFE (biaxially stretched), PFAS & PFOA-free.

Pore Forming Process: Biaxially Stretchable.

Surface Properties: Naturally hydrophobic, hydrophilic (modified).

Specifications and Basic Data:                        

Pore Size Range: 0.05-10.0µm, Porosity >50%.

Thickness Range: 10-40um

Roll size: width 254-1000mm, length >=200mtr, core 3“ （76.2mm) tube.

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2. sPTFE Filter Membrane

Model HGL-1-SP

Type: Flat sheet or short roll, single-layer porous membrane.

Material: 100% PTFE (sintered), PFOA/PFAS-free.

Pore Forming Process: High-temperature sintering. No additives.

Surface Properties: Naturally hydrophobic, hydrophilic (modified).

Specifications and Basic Data:    

Pore Size Range: 1.0-50µm, Porosity >50%.

Thickness Range: 0.2-1.0mm

Bubble Point Pressure: Based on the corresponding pore size and thickness.

Air Permeability: Based on the corresponding pore size, porosity, and thickness.