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||<-3> '''Kevlar 49 Properties''' ||<-2>'''Kevlar in matrix, WAG'''||
|| 3 || GPa || breaking strength || 2 || GPa ||
|| 124 || GPa || tensile modulus || 82 || GPa ||
|| 1.44 || g/cm^3^ || density || 1.5 || g/cm^3^ ||
|| 2.08 || MYuri || specific strength || 1.3 || MYuri ||
|| 9.3 || km/s || longitudinal speed || 7 || km/s ||
|| 1.4 || km/s || max transverse speed ||
|| 110 || $/kg || cost (old citation) ||
||<-3> '''Kevlar 49 Properties'''    ||<-2>'''Kevlar in matrix, WAG'''||
|| 3 || GPa || breaking strength    || 2 || GPa ||
|| 124 || GPa || tensile modulus    || 82 || GPa ||
|| 1.44 || g/cm^3^ || density    || 1.5 || g/cm^3^ ||
|| 2.08 || MYuri || specific strength    || 1.3 || MYuri ||
|| 9.3 || km/s || longitudinal speed    || 7 || km/s    ||
|| 212 || km || 9.8 m/s² support length || 130 || km
||
|| 1.4 || km/s || max transverse speed    ||
|| 110 || $/kg || cost (old citation)    ||

Kevlar

(Kevlar is a trademark of DuPont)

kevlar.jpg

stephanie-kwolek.kevlar.jpg

Kevlar is a high strength aramid fiber invented by Stephanie Kwolek in the 1960s, and sold by DuPont since 1971

Kevlar 49 Properties

Kevlar in matrix, WAG

3

GPa

breaking strength

2

GPa

124

GPa

tensile modulus

82

GPa

1.44

g/cm3

density

1.5

g/cm3

2.08

MYuri

specific strength

1.3

MYuri

9.3

km/s

longitudinal speed

7

km/s

212

km

9.8 m/s² support length

130

km

1.4

km/s

max transverse speed

110

$/kg

cost (old citation)

Kevlar Technical Guide downloaded from DuPont.

Kevlar (last edited 2017-05-27 01:06:35 by KeithLofstrom)