KORENG

Cleanroom Face Mask

Features
  • Adopting unique designs and materials – Using HDPE film in out layer
    – Using TPU earbands
    – Bigger size (9 cm x 23 cm)
    – Attaching earbands onto the front side of the Mask
  • Using best fit materials required by each part to achieve comfortability, good air permeability and filtration
  • All materials used have been passed in a skin trouble test with the mark of “Negligible”
  • By using Polypropylene filter, which has a high efficient filtering performance with a good air permeability, as a middle layer, our Cleanroom Face Mask provides excellent comfortability to users.

 

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Description

Basic Information
Item Code M01D-009 M01D-010 M01D-011
Size 90×180 mm 90×210 mm 90×230 mm
Material Out layer HDPE Film (1st filtration)
Middle layer Polypropylene Filter (2nd filtration)
In layer PET/PP mixed non-woven
EarBand TPU
Packing 50 pcs/bag, 30 bags/box

 

Product Specifications

(90 mm×230 mm)
A B C D E F Tolerance
Length (mm) 230 95 35 17 15 23 +/- 5%

 

Measure Standard C
APC ea/g, 0.1 ㎛, 1CFM Max. 120
Dimensional Stability % Max. 5

 

Test Data
Test Unit Specifications APC Test
20 – RPM 30 – RPM 40 – RPM 50 – RPM
Cleanliness (5 ea) Less than 825.0 410.7 643.4 648.9 639.1
Cleanliness (1 ea) Less than 165.0 82.1 128.7 129.8 127.8
Cleanliness (g) Less than 50.0 24.6 40.9 31.9 34.1

 

 

Ion Test
Test Unit Results (mg/L) Test Methods
Na 0 ICP Test
Ca 0 ICP Test
Ci 0 IC Test

 

 

Skin Trouble Test
Test Unit Results (mg/L) Test Methods
Mask Body Negligible ISO 10993-10 Skin irritation test
TPU Band Negligible ISO 10993-10 Skin irritation test

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