Product Name

PTFE/teflon filter material

Product type

TF/TF 1750 (Colors :White or Brown)

Fiber composition

100% PTFE

Scrim composition

100% PTFE

Weight

750g/m²

Thickness

1.1mm

Density

0.68g/cm³

permeability

90 L/dm².min

Tensile strength - longitudinal

≥600 N/5cm

Tensile strength - latitudinal

≥600 N/5cm

Tensile elongation @200N/5cm- longitudinal

<5%

Tensile elongation @200N/6cm- latitudinal

<5%

Hot shrinkage @150degC,90min

2%

Stick strength

>300 N/cm²

Operating temperatures

—continuous

260℃

Operating temperatures

—instant

280℃

Surface treatment

Heat set , singed, calendered

Outer packing 

In rolls

Applicant area

high temperature filtration in liquid, air

Chemical treatment

-RW   oil and water repellent treatment;

-ME    PTFE/teflon membrance;

-CO    PTFE/teflon coating;

-AE    antistatic treatment;