









© 1998 Bulk-Pack, Inc. info@bulk-pack.com 1025 North 9th Street Monroe, LA 71201 (318) 387-3260 1-800-498-4215Website produced by: Newcomer, Morris and Young
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 Crohmiq Antistatic Polypropylene Fabric
If static must be controlled, but grounding is impractical, antistatic fabric is the answer. Threads within the special fabric dissipate charges through limited corona discharge. This means energy is diffused over a relatively wide area to prevent electrostatic discharges. A special coating also assists by encouraging many low-energy discharges rather than a single high-energy discharge.
Crohmiq Fabric Specifications
| U.S. Customary System |
Style # |
| Properties |
Test Method |
Units |
99312 |
99322 |
99925 |
| Material |
--- |
--- |
Polypropylene |
Polypropylene |
Polypropylene |
| Coating |
--- |
--- |
1.5 Mil PP/PE |
1.5 Mil PP/PE |
1.5 Mil PP/PE |
| Color |
--- |
--- |
Light Blue |
Light Blue |
Light Blue |
Standard Widths |
--- |
In. |
20, 30, 38, 45 |
20, 30, 38, 45 |
36, 42, 48 |
| Construction |
--- |
--- |
11.8 EPI x 9.9 11.0 x 9.7 (min.) |
11.8 EPI x 9.9 11.0 x 9.7 (min.) |
19.2 EPI x 12 18.6 x 11.9 (min.) |
| Weight |
--- |
Oz./Sq.yd. |
3.16 uncoated 2.8 (min.) |
3.16 uncoated 2.8 (min.) |
7.0 uncoated 6.7 (min.) |
Tensile Strength |
ASTM 1682 |
Lbs. |
186 x 119 120 x 90 (min.) |
186 x 119 120 x 90 (min.) |
338 x 339 300 x 300 (min.) |
| Elongation |
ASTM D-6432 |
% |
24.2 x 18.2 (no min.) |
24.2 x 18.2 (no min.) |
29 x 17 (no min.) |
Trapezoid Tear Strength |
ASTM D-4533 |
Lbs. |
82 x 53 (no min.) |
82 x 53 (no min.) |
150 x 146 120 x 120 (min.) |
| Puncture |
ASTM D-4833 |
Lbs. |
86 (no min.) |
86 (no min.) |
184 100 (min.) |
Mullen Burst Strength |
ASTM D-3786 |
PSI |
336 (no min.) |
336 (no min.) |
700 600 (min.) |
| U.V. Resistance |
ASTM D-4355 |
% strength retained |
>70 after1200 hrs. exposure |
>70 after1200 hrs. exposure |
>70 after1200 hrs. exposure |
Charge Transfer |
--- |
--- |
<20nC @-25kV |
<20nC @-25kV |
<20nC @-25kV |
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