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BULLET-PROOF PRINCIPLE AND CHARACTORISTICS: Lead-core bullet of 79 Model mini Tommy gun: weight of bullet core 5.6 gram; impacting velocity 515m/sec.; muzzle kinetic energy 700 Joule. ... 2.
Polyvinyl Alcohol Physical properties: Polyvinyl alcohol is a white soluble high-molecular compound, not soluble in ordinary organic solvents. It is a white solid in the form ... 3.
China National Chemical Fiber Corp Diversified group of trading and development companies, active in fiber extrusion and yarn spinning machinery, man-made fibers, textiles, nonwovens, ... 4.
Fire Resistant Modacrylic Fiber Limit oxygen index of fire resistant fiber is above 26 and that of high ... -Deviation of fiber modal. length from nominal value. -Long filaments. -Crimping ... 5.
Polyvinyl Alcohol Physical properties: Polyvinyl alcohol is a white soluble high-molecular compound, not soluble in ordinary organic solvents. It is a white solid in the form ... 6.
China National Chemical Fiber Corp Diversified group of trading and development companies, active in fiber extrusion and yarn spinning machinery, man-made fibers, textiles, nonwovens, ... 7.
Fire Resistant Modacrylic Fiber Fire Resistant Modacrylic Fiber. It is well known that some countries already have regulations governing the fire resistance of textiles, while others are ... 8.
China National Chemical Fiber Corp Diversified group of trading and development companies, active in fiber extrusion and yarn spinning machinery, man-made fibers, textiles, nonwovens, ... 9.
China National Chemical Fiber Corp Diversified group of trading and development companies, active in fiber extrusion and yarn spinning machinery, man-made fibers, textiles, nonwovens, ... 10.
Polyvinyl Alcohol Staple Fiber Polyvinyl Alcohol Staple Fiber. Molecular Structure : -[-CH2 -CH) m -(CH 2 -CH - CH 2 -CH) n -]p-. | | |. OH O - CH 2 - O. Process: The product is made from ... |
