Difference between revisions of "Nomex"
m (Text replace - "\[http:\/\/cameo\.mfa\.org\/materials\/fullrecord\.asp\?name=([^\s]+)\s(.*)\]" to "$2") |
|||
| Line 11: | Line 11: | ||
== Other Properties == | == Other Properties == | ||
| − | Resistant to acids, alkalis, bleaches and most solvents. Fiber is smooth. Cross section = dogbone. | + | Resistant to acids, alkalis, bleaches and most solvents. Fiber is smooth. Cross section = dogbone. |
| − | |||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
| Line 20: | Line 19: | ||
! scope="row"| Density | ! scope="row"| Density | ||
| 1.38 | | 1.38 | ||
| + | |- | ||
| + | ! scope="row"| Tenactiy | ||
| + | | 5.3 g/denier (dry) | ||
| + | |- | ||
| + | ! scope="row"| Elongation | ||
| + | | 22% | ||
| + | |- | ||
| + | ! scope="row"| Moisture regain | ||
| + | | 3.5% | ||
|} | |} | ||
[[File:66 Nomex nylon HT1 200X pol.jpg|thumb|Nomex]] | [[File:66 Nomex nylon HT1 200X pol.jpg|thumb|Nomex]] | ||
| + | |||
== Hazards and Safety == | == Hazards and Safety == | ||
Revision as of 15:06, 4 November 2018
Description
[DuPont] A registered trademark for a meta-Aramid fiber. Nomex fibers are composed of poly(m-phenylene isophthalamide), which is made from m-phenylene diamine and isophthalic acid. It is available as both woven and nonwoven fabrics. Nomex is widely used as a reinforcing fabric. It has excellent dielectric, thermal and mechanical properties and it is resistant to fire, water, and biological growth. Nomex is laminated then expanded to form the lightweight core in board honeycomb structural boards. Nomex retains its properties at temperatures up to 370C (700F). It is fire resistant and is used in fire fighters clothing. It is also used for military flight suits and other applications in the space program. Soft forms of Nomex are used for as a lining material in packing museum objects.
Synonyms and Related Terms
aramid; meta-aramid
Other Properties
Resistant to acids, alkalis, bleaches and most solvents. Fiber is smooth. Cross section = dogbone.
| Melting Point | 370 |
|---|---|
| Density | 1.38 |
| Tenactiy | 5.3 g/denier (dry) |
| Elongation | 22% |
| Moisture regain | 3.5% |
Hazards and Safety
Fire resistant and self-extinguishing. Degrades in ultraviolet light.
Additional Information
DuPont: Nomex Website M. Joseph, Introductory Textile Science, Holt Reinhold & Winston, Fort Worth, 1986, p.110-112.
Comparisons
Properties of Synthetic Fibers
Additional Images
Nomex
Sources Checked for Data in Record
- Random House, Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
- Rosalie Rosso King, Rosalie Rosso King, Textile Identification, Conservation, and Preservation, Noyes Publications, Park Ridge, NJ, 1985
- Marjory L. Joseph, Marjory L. Joseph, Introductory Textile Science, Holt, Rinehart and Winston, Fort Worth, TX, 1986
- Gordon Hanlon, Gordon Hanlon, contributed information, 1998
- Meredith Montague, Meredith Montague, contributed information, 1998
- Theodore J. Reinhart, Theodore J. Reinhart, 'Glossary of Terms', Engineered Plastics, ASM International, 1988
- Website address 1, Website address 1 Comment: www.textileworld.com/categories/9905/fibers/html