Bulletproof vests have evolved significantly, with composite materials like felt, M Sand, and silicone rubber sealant ushering in a new era of personal protection. These unconventional composites offer a unique blend of ballistic resistance, cost-efficiency, and wearer comfort. Felt, a pliable material, adds a layer of protection by effectively absorbing and dissipating kinetic energy from projectile impacts. Its flexibility enhances wearer comfort, setting it apart from traditional materials’ Sand, a micro fine aggregate used in construction, introduces high-density properties to bulletproof vests. This material resists penetration, bolstering protection, and presents a cost-effective alternative to conventional options Silicone rubber sealant, known for its sealing and adhesive properties, reinforces the structural integrity of composite-based vests. This not only enhances durability but also maintains flexibility, addressing a critical challenge in composite longevity. These composite materials offer a promising avenue for the development of bulletproof vests that are highly protective, cost-efficient, and comfortable for wearers. The synergy of these materials represents a significant step forward in the field of personal protection, with ongoing research and development efforts aimed at further refining and optimizing their performance in real world scenarios.

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1. Stopforth R, Adali S. Experimental Investigation of the Bullet-proof Properties of Different Kevlar, comparing 22 Inch with 9 mm projectiles. Curr Mater Sci. 2020 Mar 1;13(1):26–38.

2. De Buyl F. Silicone sealants and structural adhesives. Int J Adhesion Adhesives.. 2001 Jan 1;21(5):411–22.

3. Zhou DW, Stronge WJ. Ballistic limit for oblique impact of thin sandwich panels and spaced plates. Int J Impact Eng. 2008;35:1339–54.

4. Muralikrishnan S, Kala TF, Asha P, Elavenil S. Properties of concrete using manufactured sand as fine aggregate. Int J Chemtech Res. 2018.

5. Nair AN, Sundharesan S, Al Tubi IS. Kevlar-based composite material and its applications in body armour: a short literature review. In: IOP Conference Series: Materials Science and Engineering. 2020 Nov 1;987(1):012003. IOP Publishing.

6. Flores-Johnson EA, Saleh M, Edwards L. Ballistic performance of multi-layered metallic plates impacted by a 7.62-mm APM2 projectile. Int J Impact Eng. 2011;38:1022–32.

7. Sastranegara A, Halawa E, Anggraini L. Experimental study on the performance of multi-layered bulletproof vest. SINERGI. 2022.

8. Azmi A, Sultan MT, Jawaid M, Nor A. A newly developed bulletproof vest using kenaf–x-ray film hybrid composites. Mech Phys Test Biocomposites, Fibre-reinforced Composites and Hybrid Composites.

9. Srikakulam LM. Experimental investigation on the strength parameters of rubberized engineered cementitious composite with M sand. Mater Today Proc. 2020 Jan 1;27:1230–4.

10. Priyanka P, Dixit A, Mali HS. High strength Kevlar fiber reinforced advanced textile composites. Iranian Polym J. 2019 Jul 1;28(7):621–38.

11. Koohestani AS, Bashari A. Advanced bulletproof and stab-and spike-resistant textiles. In: Advances in Functional and Protective Textiles. 2020 Jan 1; pp. 261–89. Woodhead Publishing.

Bulletproof vests have evolved significantly, with composite materials like felt, M Sand, and silicone rubber sealant ushering in a new era of personal protection. These unconventional composites offer a unique blend of ballistic resistance, cost-efficiency, and wearer comfort. Felt, a pliable material, adds a layer of protection by effectively absorbing and dissipating kinetic energy from projectile impacts. Its flexibility enhances wearer comfort, setting it apart from traditional materials’ Sand, a micro fine aggregate used in construction, introduces high-density properties to bulletproof vests. This material resists penetration, bolstering protection, and presents a cost-effective alternative to conventional options Silicone rubber sealant, known for its sealing and adhesive properties, reinforces the structural integrity of composite-based vests. This not only enhances durability but also maintains flexibility, addressing a critical challenge in composite longevity. These composite materials offer a promising avenue for the development of bulletproof vests that are highly protective, cost-efficient, and comfortable for wearers. The synergy of these materials represents a significant step forward in the field of personal protection, with ongoing research and development efforts aimed at further refining and optimizing their performance in real world scenarios.

🔒 This is a subscription article

Full text is available to subscribers and institutional members. Please choose an option below to access it.

1. Stopforth R, Adali S. Experimental Investigation of the Bullet-proof Properties of Different Kevlar, comparing 22 Inch with 9 mm projectiles. Curr Mater Sci. 2020 Mar 1;13(1):26–38.

2. De Buyl F. Silicone sealants and structural adhesives. Int J Adhesion Adhesives.. 2001 Jan 1;21(5):411–22.

3. Zhou DW, Stronge WJ. Ballistic limit for oblique impact of thin sandwich panels and spaced plates. Int J Impact Eng. 2008;35:1339–54.

4. Muralikrishnan S, Kala TF, Asha P, Elavenil S. Properties of concrete using manufactured sand as fine aggregate. Int J Chemtech Res. 2018.

5. Nair AN, Sundharesan S, Al Tubi IS. Kevlar-based composite material and its applications in body armour: a short literature review. In: IOP Conference Series: Materials Science and Engineering. 2020 Nov 1;987(1):012003. IOP Publishing.

6. Flores-Johnson EA, Saleh M, Edwards L. Ballistic performance of multi-layered metallic plates impacted by a 7.62-mm APM2 projectile. Int J Impact Eng. 2011;38:1022–32.

7. Sastranegara A, Halawa E, Anggraini L. Experimental study on the performance of multi-layered bulletproof vest. SINERGI. 2022.

8. Azmi A, Sultan MT, Jawaid M, Nor A. A newly developed bulletproof vest using kenaf–x-ray film hybrid composites. Mech Phys Test Biocomposites, Fibre-reinforced Composites and Hybrid Composites.

9. Srikakulam LM. Experimental investigation on the strength parameters of rubberized engineered cementitious composite with M sand. Mater Today Proc. 2020 Jan 1;27:1230–4.

10. Priyanka P, Dixit A, Mali HS. High strength Kevlar fiber reinforced advanced textile composites. Iranian Polym J. 2019 Jul 1;28(7):621–38.

11. Koohestani AS, Bashari A. Advanced bulletproof and stab-and spike-resistant textiles. In: Advances in Functional and Protective Textiles. 2020 Jan 1; pp. 261–89. Woodhead Publishing.