• Thumbnail for Kevlar
    Kevlar (para-aramid) is a strong, heat-resistant synthetic fiber, related to other aramids such as Nomex and Technora. Developed by Stephanie Kwolek at...
    33 KB (3,470 words) - 17:06, 11 April 2024
  • Kevlar KM2 is a synthetic para-aramid fibre produced by DuPont. The fiber is an evolution of the original Kevlar fibre. The following quotes summarise...
    2 KB (214 words) - 20:35, 27 December 2022
  • Thumbnail for Stephanie Kwolek
    June 18, 2014) was a Polish-American chemist who is known for inventing Kevlar. Her career at the DuPont company spanned more than 40 years. She discovered...
    29 KB (2,889 words) - 16:40, 15 April 2024
  • Thumbnail for Personnel Armor System for Ground Troops
    the PASGT helmet was most commonly known by its wearers as simply the "Kevlar". The nickname has since been adopted for usage with other helmets. The...
    50 KB (3,914 words) - 11:21, 27 April 2024
  • Thumbnail for Bulletproof vest
    Bulletproof vest (redirect from Kevlar vest)
    mid-1970s, DuPont, the company which employed Kwolek, introduced Kevlar. Immediately Kevlar was incorporated into a National Institute of Justice (NIJ) evaluation...
    91 KB (11,142 words) - 19:11, 29 April 2024
  • Thumbnail for M83 kevlar helmet
    The M83 kevlar helmet is a combat helmet of South African manufactured by South African Pith Helmet Industries (S.A.P.H.I) of Rosslyn, adopted in 1983...
    1 KB (105 words) - 06:32, 27 April 2022
  • Thumbnail for Sailcloth
    Sailcloth (section Kevlar)
    introduced Kevlar Edge, a fiber developed specifically for sails with 25% higher flex strength and a higher modulus than Kevlar 49. Kevlar, along with...
    20 KB (2,745 words) - 23:03, 14 April 2024
  • helmet, Kevlar helmet". Gostak.co.uk. Retrieved 18 March 2019. "Composite Helmet, Ballistic helmets, Military helmets BAHREIN helmet, Kevlar helmet composite...
    46 KB (963 words) - 21:01, 28 April 2024
  • neat Kevlar and STF-Kevlar samples. The test proved that the STF-Kevlar was able to show a result that was slightly better than the neat Kevlar. The samples...
    7 KB (861 words) - 05:46, 16 September 2023
  • manufactured by South African Pith Helmet Industries (S.A.P.H.I) of Rosslyn. The kevlar composite M87 replaced the steel M63 helmet during the late 1980s, and saw...
    1 KB (102 words) - 06:32, 27 April 2022
  • high melting point (>500 °C (932 °F)). Common aramid brand names include Kevlar, Nomex, and Twaron. The term aramid is shortened from aromatic polyamide...
    17 KB (1,921 words) - 05:57, 28 March 2024
  • Thumbnail for Nomex
    Nomex is an example of a meta variant of the aramids (Kevlar is a para aramid). Unlike Kevlar, Nomex strands cannot align during filament polymerization...
    10 KB (1,105 words) - 14:39, 4 April 2024
  • Thumbnail for Gefechtshelm M92
    Kevlar helmet". Gostak.co.uk. Retrieved 18 March 2019. "Composite Helmet, Ballistic helmets, Military helmets SINGAPORE, SINGAPOREAN helmet, Kevlar helmet"...
    12 KB (1,052 words) - 18:28, 18 October 2023
  • Thumbnail for Body armor
    a fire, and Kevlar such as vests for police officers, security, and SWAT. The latest Kevlar material that DuPont has developed is Kevlar XP. In comparison...
    48 KB (6,074 words) - 14:44, 19 April 2024
  • November 20, 2009) was a researcher who developed Kevlar for the use in ballistic vests. Kevlar's use in ballistic vests was later expanded for use in...
    7 KB (924 words) - 22:04, 28 January 2024
  • Thumbnail for DuPont v. Kolon Industries
    secrets concerning the production and marketing of Kevlar from DuPont, an American chemical company. Kevlar is a high strength synthetic fiber used in applications...
    11 KB (897 words) - 21:48, 29 April 2022
  • gut". Textured coatings, colorants and the addition of a small amount of Kevlar are the most common changes. Some manufacturers, such as Gosen, label nylon...
    22 KB (2,760 words) - 23:04, 5 April 2024
  • also later used by NASA as one of the materials, combined with nylon and Kevlar, making up the parachute that was used to perform a braking manoeuvre during...
    3 KB (309 words) - 00:39, 4 April 2024
  • Thumbnail for Combat helmet
    "Differences Between Kevlar and Twaron | Difference Between". www.differencebetween.net. 3 April 2013. Retrieved 30 March 2018. "Kevlar PASGT Helmet". "combat...
    8 KB (827 words) - 01:34, 2 April 2024
  • Thumbnail for Tennis
    including natural gut and synthetic stings made from materials such as nylon, kevlar, or polyester. The first type of tennis strings available were natural gut...
    130 KB (14,681 words) - 21:05, 11 April 2024
  • American body armor manufacturing company that was the first firm to use kevlar for body armor. The company was founded in the early 1970s by U.S. Marine...
    3 KB (293 words) - 19:48, 8 April 2024
  • Thumbnail for Terephthaloyl chloride
    terephthalic acid. It is a white solid. It is one of two precursors used to make Kevlar, the other being p-phenylenediamine. TCL is used as a key component in performance...
    4 KB (210 words) - 08:24, 13 August 2023
  • only a little later than DuPont's Kevlar, the introduction of Twaron as a commercial product came much later than Kevlar due to financial problems at the...
    7 KB (769 words) - 12:19, 26 November 2023
  • Thumbnail for Helmet
    function are sometimes worn. Soldiers wear combat helmets, often made from Kevlar or other lightweight synthetic fibers. The word helmet is derived from helm...
    13 KB (1,222 words) - 02:55, 17 April 2024
  • Thumbnail for Field hockey
    traditionally made of wood, but are now often made also with fibreglass, kevlar or carbon fibre composites. Metal is forbidden from use in field hockey...
    89 KB (11,776 words) - 10:33, 23 April 2024
  • v50≥ 650 m/s according to STANAG 2920. The helmet was formerly made of Kevlar. The shape of the helmet is very similar to the Gefechtshelm M92 helmet...
    3 KB (262 words) - 08:18, 18 November 2023
  • Thumbnail for Fiber-optic cable
    of flexible fibrous polymer strength members like aramid (e.g. Twaron or Kevlar), in a lightweight plastic cover to form a simple cable. Each end of the...
    33 KB (3,215 words) - 02:14, 29 April 2024
  • Thumbnail for Darvaza gas crater
    Kourounis, Interview with National Geographic Kourounis used a custom-made Kevlar harness and multiple Technora ropes attached to a full-body aluminized suit...
    11 KB (965 words) - 07:29, 17 April 2024
  • Thumbnail for Rossion Q1
    definitive date yet planned. Current Q1 and Q1R models feature a fully carbon-kevlar body. The 2015 Rossion Q1 has a maximum power of 508 bhp (515 PS; 379 kW)...
    8 KB (587 words) - 09:48, 28 April 2023
  • Thumbnail for Whipple shield
    The filling in these shields is usually a high-strength material like Kevlar or Nextel aluminium oxide fiber. The type of shield, the material, thickness...
    6 KB (558 words) - 16:04, 22 April 2024