Bullet proof vest protects the wearer from most pistol and revolver bullets and from fragments of explosive devices such as grenades. One of the first commercially sold bullet proof armor was produced by a tailor in Dublin, Ireland in 1840. Lightweight, soft and high performance Soft Armor ...
The short answer is that rubber is our most elastic material, with unique properties of sealing fluid leakages, damping, resisting acids, and protecting in a variety of different contexts. However, the concept of rubber is far from uniform. There are many different types of rubber and closely ...
The level of reused recyclate. Consequently, such data can dramatically differ according to the sources. Most used recyclates are commodities, but engineering plastics are marketed or in-house recycled. For example: • SoRPlas by Sony, made from recycled DVDs and optical sheets from TVs, could...
You might be the only person in the world who could find a needle in a haystack. As a material handler, you know exactly where all materials are in the warehouse. But when it comes to your resume, are you feeling lost in the stacks? Fear not! Our expert guide will help you craft a...
Hafnium carburide is an excellent catalyser that can be used to catalyze countless chemical reactions. One of the most common uses is in auto exhaust treatment, which reduces harmful gas emissions. Hafnium carburide can be used to produce hydrogen, denitrify nitrogen, etc. and is used widely...
Military Products H90/F11/H90 H90/F18/H90 H90/SPHC/H90 Use the double-sided H90 brass and F11/F18 steel composite to Brass/steel/Brass composite instead of shell brass as bullets and shells, not only cost economic, can save...
Military Products H90/F11/H90 H90/F18/H90 H90/SPHC/H90 Use the double-sided H90 brass and F11/F18 steel composite to Brass/steel/Brass composite instead of shell brass as bullets and shells, not only cost economic,...
A machine gun is a weapon that fires a continuous stream of bullets as long as the trigger is held down. Many inventors worked to come up with such a gun, and early models are the well-known Gatling gun, used prominently in the American Civil War, and Hiram Maxim's fully automatic we...
The intermediate layer 18 can be used as a optional layer, however it is recommended when higher energy bullets are expected. The intermediate layer 18 is a hard surfaced, woven material similar to the initial layer 12. The intermediate layer 18, however, does not need to have as hard a ...
While most ballistic resistant materials sacrifice their structural properties to absorb and impact, unidirectional laid fibers to act independently thereby allowing the material to take the impact in one isolated location (point of impact) but when in combination with the NANO adhesives 30, the fibers...