| Lightweight, Effective Protection
Tychem® SL is the lightweight fabric that provides effective and economical protection against a broad range of chemicals. It's a laminate of Tyvek® spun bonded olefin by DuPont and Saranex® 23-P film from Dow Chemical. Our designs of Tychem® SL protective garments come with sealed seams and storm-flapped zippers. Available in white, Tychem® SL is the only Saranex laminated material for which DuPont supplies permeation data and technical support.
Tychem SL: the Lightweight Laminate from 1Earplugs that's Light on Your Budget, Too!Tychem® SL is a laminated fabric incorporating DuPont's Tyvek® spunbonded olefin and Dow Chemical's Saranex® 23-P film. Lakeland sealed seam garments made with Tychem® SL provide reliable and economical Level B protection against a spectrum of chemicals used in the agriculture and petroleum markets. This apparel is a top choice among workers who are mixing, loading and applying agriculture chemicals, engaged in related cleanups, and/or in general industrial environments.
| Tyvek®/Saranex®
23-P Permeation Data for ASTM Recommended List of Chemicals for Evaluating Protective
Clothing Materials (ASTM F1001) |
| Chemical Name |
Physical Phase |
Normalized
Breakthrough Time (minutes) |
Permeation Rate
(pg/cm2/min) |
| Acetone |
L |
24 |
1.6 |
| Acetonitrile |
L |
Immediate |
2.8 |
| Ammonia (anhydrous) |
G |
32 |
0.15 |
| 1,3-Butadiene |
G |
>480 |
ND |
| Carbon Disulfide |
L |
Immediate |
>50 |
| Chlorine Gas |
G |
>480 |
ND |
| Dichloromethane |
L |
Immediate |
>50 |
| Diethylamine |
L |
Immediate |
>50 |
| N,N-Dimethylformamide |
L |
109 |
0.8 |
| Ethyl Acetate |
L |
Immediate |
6.6 |
| Ethylene Oxide |
G |
Immediate |
8.4 |
| n-Hexane |
L |
146 |
0.48 |
| Hydrogen Chloride |
G |
>480 |
ND |
| Methanol |
L |
>480 |
ND |
| Methyl Chloride |
G |
>480 |
ND |
| Nitrobenzene |
L |
102 |
2.3 |
| Sodium Hydroxide, 50% |
L |
>480 |
ND |
| Sulfuric Acid (conc.) |
L |
>480 |
ND |
| Tetrachloroethylene |
L |
Immediate |
5.7 |
| Tetrahydrofuran |
L |
Immediate |
>50 |
| Toluene |
L |
Immediate |
30 |
|
|
|
|
Index of
Codes: ND = none detected, > = greater than, < = less than,
L = Liquid, G = Gas |
| Numbers reported are averages of
samples tested by the ASTM F739 test method. Sample results do vary and therefore averages
for these results are reported |
|
