Tyvek® 400 garments are composed of flash spun high density polyethylene which creates a unique, nonwoven material available only from DuPont. Tyvek® 400 provides an ideal balance of protection, durability and comfort of any limited use fabric technology. 25/Case
Tyvek® 400 fabric offers an inherent barrier against particles (down to 1.0 micron in size). Protection is built into the fabric itself; there are no films or laminates to abrade or wear away. Tyvek® 400 fabric's durability advantage over microporous film fabrics delivers consistently better barrier, even after wear and abrasion. Applications include: lead and asbestos abatement/remediation, general maintenance/operations, spray painting, general clean-up.
Features:
- Comfort fit design based on extensive wearer input to provide our most comfortable garment design that: enables a greater range of movement while stretching and bending, provides a more tailored fit, offers reinforcement in high stress areas for fewer blowouts, utilizes a longer zipper for easier donning and doffing and an elastic waist to better position the garment.
- Laydown collar
- Open wrists
- Open ankles
- Stormflaps.
| Property |
Test Method |
Typical Result |
| Thickness |
ASTM D1777 |
5.9 mils |
| Basis Weight |
ASTM D3776 |
1.2 oz/yd2 |
| Burst Strength - Mullen |
ASTM D774 |
50 psi |
| Seam Strength |
ASTM D1683 |
> 19 lbf |
| Breaking Strength - Grab (MD) |
ASTM D5034 |
18 lbf/in |
| Breaking Strength - Grab (CD) |
ASTM D5034 |
22 lbf/in |
| Hydrostatic Head |
AATCC 127 |
45 inches H2O |
| Surface Resistivity (25°C / 55& RH) |
ASTM D257 |
< 6.3 x 10^9 ohms/square |
| Wearing Apparel Flammability |
16 CFR 1610  |
Class 1 |
