ESD & Cleanliness Testing of Floor Materials

 

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ESD TILE flooring SELECTION

 

Sample

 

Static Time 500

To 500V

 

Decay from 0V

To 100V

 

Surface Resistivity 50% humidity

(Q/sq)

 

Surface Resistivity 15% humidity

(Q/sq)

 

Electrical Resistance to Ground

 

Volume Resistivity

(Qcm)

 

Solvent Resist, (sfc. res. after IPA & acetone)

 

85/85 Test (sfc. res. after 100 hours at 85% humidity & 85C)

 

Contamination Nonvolatile Residue

(rag/ft2)

 

VPI Conductile Con 2 Tile (installed)

 

0.01 s

 

0.01 s

 

5.5x lO5

 

8.9 xlO5

 

2.6  x  l05

 

7xl06

 

Pass

 

Pass

 

19.5

 

VPI Conductile LE (installed)

0.01 s

 

0.01 s

 

4.7 x l05

 

8.8 x 105

 

2.5 x lO5

 

6x106

 

Pass

Pass

 

3. 47

 

VPI Conductile XLE (as installed)

 

0.01 s

 

0.01 s

 

4.3 x lO5

 

6.9 x lO5

 

3.8 x lO5

 

2xl06

 

Pass

Pass

 

1. 31

 

Flexco Dissipative Floor Tile

 

0.01 s

 

0.01 s

 

2.3xl06

 

2.1xl08

 

2xl06

 

2x10'

 

Pass

 

Pass

 

19. 7

 

ForboColorex 5201 Floor Tile

 

0.01 s

 

0.01 s

 

8xl08

 

IxlO9

 

5xl06

 

10'

 

Pass

 

Pass

 

29. 8

 

Datwyler 6090 Unifloor Mat

 

0.01 s

 

0.01 s

 

IxlO8

 

IxlO9

 

3xl06

 

3xl08

 

Pass

 

Pass but color faded slightly

 

21 . 79

 

Westek Decade 5300 Mat

 

0.01 s

 

0.01 s

 

1.9xl06

 

7.5xl07

 

1.2xl06

 

<105

 

Pass

 

Pass

 

26 . 4

 

ElectraFloor Ti482 Conductive

 

0.01 s

 

0.01 s

 

7.5xl08

 

IxlO9

 

3xl06

 

6xl07

 

Pass

 

Pass but color faded slightly

 

23.89

ElectraFloor 7294 Static SD

0.01 s

 

0.02s

 

5. IxlO8

 

IxlO9

 

3xl06

 

6xl07

 

N/a

 

Pass

 

24 .3

 

Ergomat Gray Polyethylene

 

0.03s

 

0.1 s

 

2xl010

 

9x10'

 

IxlO8

 

4xl09

 

N/a

 

Fail crumbled

 

21. 6

 

Clean ESD Blue Polyethylene Mat

 

0.01 s

 

0.08s

 

2x1 09

 

2xl09

 

7xl07

 

8xl09

 

N/a

 

Pass

 

53. 8

 

Norament 928 al S grano (installed)

 

N/a

 

N/a

 

N/a

 

N/a

 

2x1 0s

 

N/a

 

N/a

 

Pass

 

N/a

 

Noraplan mega al rubber (as installed)

 

N/a

 

N/a

 

N/a

 

N/a

 

IxlO8

 

N/a

 

N/a

 

Pass

 

N/a

 

3M 8414 Dissipative Blue

 

0.01 s

 

0.01 s

 

6xl07

 

IxlO8

 

IxlO9

 

N/a

 

N/a

 

N/a

 

N/a

 

Clean Zone Static Dissipative Mat (blue side)

 

0.02s

 

0.18s

 

4xl09

 

4xl09

 

IxlO9

 

2xl010

 

N/a

 

N/a

 

68. 3