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MATERIAL SCIENCE SPECTRA

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One of the world s strongest and lightest fibers. A bright white polyethylene, that is ten to fifteen times stronger than steel and more durable than polyester ... – PowerPoint PPT presentation

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Title: MATERIAL SCIENCE SPECTRA


1
MATERIAL SCIENCESPECTRA
2
SPECTRA FIBER
  • One of the worlds strongest and lightest fibers.
    A bright white polyethylene, that is ten to
    fifteen times stronger than steel and more
    durable than polyester, that has a specific
    strength that is 40 percent greater than Aramid
    fiber.
  • Developed by Honeywell in late 1980s
  • Comparable to Dyneema properties  
  • Spectra is more comfortable, flexible and 40
    percent lighter material than Kevlar.

3
PROPERTIES
  • Light enough to float (.097 Specific Gravity)
  • High resistance to chemicals, water, and
  • UV light
  • Excellent vibration damping
  • Highly flex strength
  • Low coefficient of friction
  • Good resistance to abrasion
  • Superior breaking strength
  • Susceptible to creep
  • Low dielectric constant makes it virtually
    transparent to radar

4
Properties Spectra Fibers
Spectra Fiber Generations Spectra Fiber
900 Spectra Fiber 1000 Spectra Fiber 2000
5
APPLICATIONS
  • Marine ropes
  • Commercial fishing nets
  • Security netting and barrier products
  • Industrial cordage and slings
  • Ropes and Cordage

6
  • Police military vests and helmets
  • Cut-protection products
  • Storm protection panels
  • Composite armors for vehicles and aircrafts
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