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bulletproof helmet shell (1)

Test report of Bulletproof Aramid Helmet

Summary of NIJ Level IIIA bulletproof aramid helmet Test Sample KIIIA Aramid Bulletproof Helmet Test Standard NIJ 0106.01 IIIA Test Ammunition 9mm x 5 shots Test By H.P. White Laboratory, Inc. (USA) Test Time 2015 Test Result All passed testing for NIJ IIIA Test report of NIJ Level IIIA bulletproof aramid helmet

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guodun armor bulletproof helmet (24)

Test report of NIJ Level IIIA bulletproof helmet

Summary of NIJ Level IIIA bulletproof helmet Test Sample PASGT bulletproof helmet – PEIIIA Test Standard NIJ 0106.01 IIIA Test Ammunition .44 Magnum SWCGC 240gr x 4 shots Test By H.P. White Laboratory, Inc. (USA) Test Time 2009 Test Result All passed testing for NIJ IIIA Test report of NIJ Level IIIA bulletproof helmet

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Test report of NIJ Level IV bulletproof vest/plate – Al2O3

Summary of NIJ level IV bulletproof vest/plate – Aluminum Oxide Test Sample 25x30cm PAIV-ICW/IIIA plate ~2.47kg/pc (made from PE + Aluminum Oxide Ceramic) tested in conjunction with IIIA vest Test Standard NIJ 0101.06 level IV Test Ammunition 7.62mm armor-piercing cartridge type 53 x 6 shots Test By China Ordnance Equipment Test Center Test Time 2015 Test Result All passed testing for NIJ 0101.06 level IV Test report of NIJ level IV bulletproof vest/plate – Aluminum Oxide ICW

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Test report of NIJ Level IV bulletproof plate – Al2O3

Summary of NIJ level IV bulletproof plate – Aluminum Oxide Test Sample 25x30cm PAIV-ICW plate ~2.82kg/pc (made from PE + Aluminum Oxide Ceramic) tested stand alone Test Standard NIJ 0101.06 level IV Test Ammunition 7.62mm armor-piercing cartridge type 53 x 4 shots Test By China Ordnance Equipment Test Center Test Time 2015 Test Result All passed testing for NIJ 0101.06 level IV Test report of NIJ level IV bulletproof plate – Aluminum Oxide

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Test report of NIJ Level IV bulletproof vest/plate – SiC

Summary of NIJ level IV bulletproof vest/plate – silicon carbide Test Sample 25x30cm PS-IV-ICW plate ~2.67kg/pc (made from PE + Silicon Carbide Ceramic) tested in conjunction with IIIA 9mm vest Test Standard NIJ 0101.06 level IV Test Ammunition 7.62mm armor-piercing cartridge type 53 x 3 shots Test By China Ordnance Equipment Test Center Test Time 2012 Test Result All passed testing for NIJ 0101.06 level IV Test report of NIJ level IV bulletproof vest/plate – silicon carbide

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NIJ Standard 0101.06 Ballistic Resistance of Body Armor

NIJ standard 0101.06 Personal body armor covered by this standard is classified into five types (IIA, II, IIIA, III, IV) by the level of ballistic performance. In addition, a special test class is defined to allow armor to be validated against threats that may not be covered by the five standard classes. The classification of an armor panel that provides two or more levels of NIJ ballistic protection at different locations on the ballistic panel shall be that of the minimum ballistic protection provided at any location on the panel. NIJ BODY ARMOR CLASSIFICATION NIJ 0101.06 type IIA (9 mm; .40 S&W) armor that is new and unworn shall be tested with 9 mm Full Metal Jacketed Round Nose (FMJ RN) bullets with a specified mass of 8.0 g (124 gr) and a velocity of 373 m/s ± 9.1 m/s (1225 ft/s ± 30 ft/s) and with .40 S&W Full Metal Jacketed (FMJ) bullets with a specified mass of 11.7 g (180 gr) and a velocity of 352 m/s ± 9.1 m/s (1155 ft/s ± 30 ft/s). NIJ 0101.06 type II (9 mm; .357 Magnum) armor that is new and unworn shall be tested with 9 mm FMJ RN bullets with a specified mass of 8.0 g (124 gr) and a velocity of 398 m/s ± 9.1 m/s (1305 ft/s ± 30 ft/s) and with .357 Magnum Jacketed Soft Point (JSP) bullets with a specified mass of 10.2 g (158 gr) and a velocity of 436 m/s ± 9.1 m/s (1430 ft/s ± 30 ft/s). NIJ 0101.06 type IIIA (.357 SIG; .44 Magnum) armor that is new and unworn shall be tested with .357 SIG FMJ Flat Nose (FN) bullets with a specified mass of 8.1 g (125 gr) and a velocity of 448 m/s ± 9.1 m/s (1470ft/s ±

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What is Ultra High Molecular Weight Polyethylene Yarn?

The UHMWPE fiber (Ultra High Molecular Weight Polyethylene Yarn) has 15 times stronger than steel and 40% stronger than aramid when weight for weight basis. It is the strongest yarn today for making cut-resistance gloves, high-strength ropes, and bulletproof fabrics. Its tenacity at breaking up to 45g/D and has goods performance on anti-UV, anti-chemicals, and anti-cut. Typical Technical Properties After 1500 Sunshine hours, its remaining strength is more than 80%. After 6 months in most chemicals (seawater, gas, etc.), its remaining strength is 100%. The UHMWPE ropes remaining strength is 100% after 1000 times loaded relative test. Melting Point is around 135-145, Highly resistant to abrasion, cutting, tearing Its relative times until the break of Abrasion proof is more than 110 to 103. Its relative times until the break of Winding proof is more than 110 to 103. Its strength of annulation is 12 up to 18g/d. it’s 10 up to 15g/d for collusion. Color is bright white and poor for dyeing.

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Test report of 400D UHMWPE Fiber in 2009

The test sample is 400D/240F UHMWPE fiber in original white color and test by CTTC in 2009 and the tenacity was 35.1cN/dtex. Tested Item Result Standard Linear Density 418.2dtex ISO 2060-1994 Diameter 18.12Nano ISO 137-1975 Breaking Tenacity 35.1cN/dtex ISO 2062-1993 CV of breaking tenacity 6.36% Breaking elongation 3.07% CV of breaking elongation 7.73% *The test results are transferred from below Chinese version. Part view of UHMWPE fiber test report – 400D/240F

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Test report of 200D UHMWPE Fiber in 2008

The test sample is 200D/60F UHMWPE fiber in original white color and test by CTTC in 2008 and the tenacity was 31.7cN/dtex. Tested Item Result Standard Linear Density 222dtex Breaking Tenacity 31.7cN/dtex ISO 2062-1993 CV of breaking tenacity 6.57% Breaking elongation 3.18% CV of breaking elongation 8.55% *The test results are transferred from below Chinese version. Part view of UHMWPE fiber test report – 200D/60F

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Test report of 800D UHMWPE Fiber in 2014

The test sample is 800D/480F UHMWPE fiber in original white color and test by CTTC in 2014 and the tenacity was 28.6cN/dtex. Tested Item Result Standard Linear Density 907.3dtex GB/T 19975-2005 Breaking Tenacity 28.6cN/dtex GB/T 19975-2005 CV of breaking tenacity 6.41% GB/T 19975-2005 Breaking elongation 2.94% GB/T 19975-2005 CV of breaking elongation 9.34% GB/T 19975-2005 Initial Modulus 1297cN/dtex GB/T 19975-2005 *The test results are transferred from below Chinese version. Part view of UHMWPE fiber test report – 800D/480F

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Test report of 800D UHMWPE Fiber in 2018

The test sample is 800D/480F UHMWPE fiber in original white color and test by CTTC in 2018 and the tenacity was 35.5cN/dtex. Tested Item Result Standard Linear Density 955.9dtex GB/T 19975-2005 Breaking Tenacity 35.5cN/dtex GB/T 19975-2005 CV of breaking tenacity 7.76% GB/T 19975-2005 Breaking elongation 3.00% GB/T 19975-2005 CV of breaking elongation 8.72% GB/T 19975-2005 Initial Modulus 1620cN/dtex GB/T 19975-2005 *The test results are transferred from below Chinese version. Part view of UHMWPE fiber test report – 800D/480F

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