CARBON-Fall für iPad, Carbonfaser-Produkten

For ipad case 1.Material , 4-ply carbon fiber composite, 100% real carbon fiber 2.Fine workmanship 3.Full around protection cover 4.Slim, form-fitting design 5.Fire retardancy 6.Featherlike 7.Tougher & Stronger than steel 8.Full access to all function 9.There are two model : Single process and double process Note: carbon fibers normally have around 34.8 million psi(240 million KPa) , As a comparison , steel has a tensile modulus of about 29 million psi(200 million KPa) . Thus , carbon fibers are much stronger than steel.