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Plastic explosive is a soft and hand-moldable solid form of explosive material. Within the field of explosives engineering, plastic explosives are also known as putty explosives [1] or blastics. Plastic explosives are especially suited for explosive demolition. Common plastic explosives include Semtex and C-4. The first manufactured plastic ...
C-4 or Composition C-4 is a common variety of the plastic explosive family known as Composition C, which uses RDX as its explosive agent. C-4 is composed of explosives, plastic binder, plasticizer to make it malleable, and usually a marker or odorizing taggant chemical.
Polymer-bonded explosives, also called PBX or plastic-bonded explosives, are explosive materials in which explosive powder is bound together in a matrix using small quantities (typically 5–10% by weight) of a synthetic polymer. PBXs are normally used for explosive materials that are not easily melted into a casting, or are otherwise difficult ...
A Pennsylvania man was arrested by the FBI after airport security found a homemade explosive device in luggage he had checked for an Allegiant flight to Florida.. Mark Muffley, 40, was travelling ...
Oct. 22—State and federal law enforcement agencies are investigating the motive behind a "very large homemade explosives laboratory" discovered Sunday inside a Hartshorne area residence.
Brad Spafford, 36, was found to have over 150 homemade explosive devices, an illegal short-barrel rifle, a target-practice photograph of President Biden, and bomb-building materials at his Norfolk ...
RDX, PETN, HMX: Very powerful explosives which can be used pure or in plastic explosives C-4 (or Composition C-4): An RDX plastic explosive plasticized to be adhesive and malleable; The above compositions may describe most of the explosive material, but a practical explosive will often include small percentages of other substances.
Semtex is a general-purpose plastic explosive containing RDX and PETN. [1] It is used in commercial blasting, demolition , and in certain military applications. Semtex was developed and manufactured in Czechoslovakia , originally under the name B 1 and then under the "Semtex" designation since 1964, [ note 1 ] labeled as SEMTEX 1A , since 1967 ...