Click to Return to Shopping Cart

40220 HS-C ESD chair mat for use on all types of Carpeting.

SPECIFICATIONS

TOP LAYER - (ESD FLOOR COVERING SPECIFICATIONS).

Average Surface Resistivity Point to Point (PTP per EOS ESD S 7.1)

>1.0E04 <1.0E06 (esd conductive)

Average Electrical Resistance to Ground (RTG per EOS ESD S 7.1)

>1.0E04 <1.0E06 (esd conductive)

Electrical Resistance of technician in heel grounders in conjunction with material to ground (per ESD 97.1)

< 3.5E07

Tribo charging characteristics (per ESD 97.2)

< 25 Volts

Flooring Radiant Panel: NFPA 253: Critical Radiant Flux

0.73 W/cm2, Class 1

Flooring Radiant Panel: NBSIR 75-950: Critical Radiant Flux

Pass, Class 1

Flooring Radiant Panel: ASTM-648: Critical Radiant Flux

0.73 W/cm2, Class 1

Smoke Density, ASTM E-662; NFPA 258; Average optical density in burning / smoldering mode

<450

Residual Indentation LF-475A

0.002 average

Abrasive Wear, Taber H-18 wheel, 5,000 cycles, 1,000 gm weight

1.1% loss of weight

Abrasive Wear, Taber H-18 wheel, 1,000 gm weight to wear layer penetration (end point)

>20,000 cycles, <2.0% loss of weight

Static coefficient of friction, ASTM D-2047-03, James Test average wet, dry leather

.60 approx.

Static load limit DIN 16961.2

>1,000 PSI

Charge decay time per FTMS 4046-101c

< .17 seconds

Total Thickness

1/4 of an inch +.062 / - .000

ELECTRICALLY INSULATIVE UNDERLAYMENT - HARDBOARD SPECIFICATIONS

Green Core S2S Insulative Hardboard draws on the strength of wood while eliminating many of wood's weaknesses. Fibers are extracted from raw wood, rewoven and bound under heat and pressure by lignin, a natural adhesive found in wood. The result is a durable, tough, board completely uniform with exceptional strength. Hardboard is a true wood product. It's simply been re-engineered to form a more versatile material with predictable properties. The absence of grain makes it equally strong in all directions, and can be easily sawn, routed, drilled or shaped.

Property

Signature S2S, 3/16"

Signature S2S, 1/4"

Density (Lbs./Cu. Ft.)

63

54

Modules of Rupture (PSI)

8,000

6,500

Modules of Elasticity (PSI)

800,000

600,000

24 hr. Thickness Increase

20%

15%

Moisture Content

3-5%

3-5%

Internal Bond

220 psi

120psi

Linear Expansion

0.3%

0.3%

Formaldehyde Emissions

< .1 ppm

< .1 ppm

Accelerated Aging MOR Retention

min. 50%

min. 60%

Hardness

> 2200 psi

> 2200 psi

SHIPPING

This style Chair Mat must be shipped flat (cannot be rolled). Please Call us for shipping rates. Shipping charges vary according to number of items ordered, the weight of the items and the method of shipping. Note: Items marked with an asterisk (*) must ship via motor freight (can not ship via regular UPS or FedEx).

WEIGHT

Size

Weight

3' x 4'

24 lbs

3' x 5'

30 lbs

3' x 6' *

38 lbs

3' x 7' *

44 lbs

3' x 8' *

50 lbs

45" x 53"

41 lbs

4' x 5' *

42 lbs

4' x 6' *

50 lbs

4' x 7' *

58 lbs

4' x 8' *

67 lbs

Larger sizes available call 719 676 3928 for details and pricing.

 

05/15/2013