MELTBLOWN MB99+
Type IIR

Suitable for the production of medical masks type II according to EN14683.

Properties:

Classification according to norm EN14683:2019 Type IIR

Bacterial filtration efficiency (BFE) Approx. 99,93 %

Breathability / differential pressure ≤ 53 Pa/cm²

Splash resistance ≤ 16,0 kPa

Composition 100 % Polypropylene PP

Colour: White

Max. relative humidity 100 %

Temperature resistance 70 °C / 158 °F

Qualification Norm:

Tested by Hohenstein-Institut in Germany* EN14683:2019-10

(BFE, breathability, Bioburden, splash resistence…) EN14683:2019+AC:2019 ISO22609

Measurements:

Grammage (standard) 25 g/m² (+/- 2 g/m²)

Alternative grammage 15 g/m², 20 g/m² (+/- 2 g/m²)

Width (standard) 175 mm alternative 200 or 210 mm (+/- 5 mm)

Length (standard) Approx. 1500 m 

Roll diameter Max. 600 mm

Weight Up to 15 kg

Special dimensions:

Alternative grammage and width upon request