non-sterile
The bacterial and particulate filter function of disposable face masks prevents additional contamination by humans.
In the standard version, face masks have a minimum width of 18 cm, in the wide version 21 cm and, in the extra wide version, 23 cm or more.
With a few marked exceptions, our face masks are neither medical face masks certified according to DIN EN 14683:2019-10 nor face masks that have been tested by a Notified Body according to Regulation (EU) 2016/425 on personal protective equipment.
Reason: The sole purpose of these face masks is to limit the transfer of particulate and microbiological contaminants, which are emitted by the wearer, in cleanrooms/rooms of technical cleanliness, in such a way that primarily the product, but also its production environment, is not contaminated. This also explains the very high particle filtration efficiency (PFE) such as bacterial filtration efficiency (BFE) required by the cleanroom industry for these face masks.
A disposable face mask with acceptable filtration efficiency consists of three layers, usually made of polyethylene non-woven fabrics, whereby the middle layer is decisive for the filtration efficiency. The layer facing the skin should be soft and comfortable to wear. The outer layer should mainly protect the filter medium from damage. A common feature of all face masks is the flexible nose bridge (clip) at the upper edge, which, when handled correctly, should help to ensure that as little unfiltered air as possible can escape upwards, past the side of the nose wings
Therefore, you should coordinate your face mask with the rest of your garment system, especially with the hood!
When choosing the correct width of the face mask, it is imperative to consider not only the shape of the wearer's head but also the face cut-out of the respective hood model. In addition, the actual filter performance depends on the tightness when worn, which in turn is related to the correct fit.
The listed non sterile face masks have a 3-layer construction made of cleanroom compatible fabrics.
Disposable face mask – non-sterile
Description
Width
Colour
Kimtech™ M3 Certified Pleat-Style Face Mask, with elastic ear loops, stacked packed
18 cm
white
Kimtech™ M3 Certified Pleat-Style Face Mask, with elastic ear loops, stacked packed
23 cm
white
M-PMEC143-25, with shortened elastic ear loops, aluminium nosepiece, stacked packed
23 cm
white
Kimtech™ M3 Certified Pouch-Style Face Mask, duckbill-shape, gap guard, headbands, stacked packed
25 x 10 cm
white
Recommended as a more efficient alternative to single-layer fleece beard protection
Disposable face masks (2-layers) – non-sterile
Description
Width
Colour
For fastening the loops of face masks to the back of the head - for a better wearing comfort
50 x 14 x 0.9 mm (Length x Width x Thickness)
slot 1 mm wide
polyester transparent
100 pcs. in PE bag
Fastening clip
Description
Type
Size
sterile