Filtration Interfacing - White

SKU: Z462-001

$4.99

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

Weight: 3.36 OZ

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