Filtration Interfacing - White
We currently have 174 in stock.
This item is reorderable.
Polypropylene interfacings are ideal for adding a layer to the inside of your non-medical masks. Retain between 80% and 85% of droplets (These tests Standard ASTM: F2299 were carried out on one layer by the Kinectrics Laboratory) Weight: 65gsm
Fabric Width: 60 inches (152 cm)
Fabric Care: Machine wash between two layers of fabric
Contents: 100% Polypropilene