https://padlet.com/lincoln_mercuro/yyjtnh1rh6uj Made with serendipity en-us 2016-10-05 14:29:43 UTC 2026-01-20 20:31:34 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Lightdecrease.png lincoln_mercuro https://padlet.com/lincoln_mercuro/yyjtnh1rh6uj/wish/128500785 A very strong synthetic fiber that is used to make protective helmets and armor along with tires and other rubber objects. Kevlar is produced by DuPont, a chemical company.

http://www.kevlarbulletproofvest.com/what-is-kevlar/]]> 2016-10-05 14:31:28 UTC https://padlet.com/lincoln_mercuro/yyjtnh1rh6uj/wish/128500785 lincoln_mercuro https://padlet.com/lincoln_mercuro/yyjtnh1rh6uj/wish/128504651 a synthetic resin in which the polymer units are linked by urethane groups. There are lots of materials needed to create polyurethane, some of these are  monomers, prepolymers, and stabilizers.

http://www.madehow.com/Volume-6/Polyurethane.html]]> 2016-10-05 14:40:42 UTC https://padlet.com/lincoln_mercuro/yyjtnh1rh6uj/wish/128504651 lincoln_mercuro https://padlet.com/lincoln_mercuro/yyjtnh1rh6uj/wish/128504966 A type of oil that consists of a mixture of hydrocarbons. Petroleum can be refined to produce fuels like gasoline.

http://www.petroleum.co.uk/]]> 2016-10-05 14:41:25 UTC https://padlet.com/lincoln_mercuro/yyjtnh1rh6uj/wish/128504966 lincoln_mercuro https://padlet.com/lincoln_mercuro/yyjtnh1rh6uj/wish/128506806 A microscopic organism. When the microscopic organisms die they mix with the seafloor and eventually turn into petroleum.

http://www.novozymes.com/en/about-us/our-business/what-are-microorganisms]]> 2016-10-05 14:45:18 UTC https://padlet.com/lincoln_mercuro/yyjtnh1rh6uj/wish/128506806 lincoln_mercuro https://padlet.com/lincoln_mercuro/yyjtnh1rh6uj/wish/128827842 Synthetic material: Kevlar]]> 2016-10-06 14:25:27 UTC https://padlet.com/lincoln_mercuro/yyjtnh1rh6uj/wish/128827842