Saved Bookmarks
| 1. |
Bullet proof material is made up of which polymer |
|
Answer» KEVLAR Bulletproof JACKETS were being manufactured with ballistic nylon material TILL the 1970s. In 1965, a compound poly- parpheny lenetere phthalamide was invented with the brand name Kevlar. This is a liquid polymer which can be spun into FIBRE and woven into cloth. |
|