Wear-Resistant Hardened Plastic Design

I’m developing a new hardened-plastic component that will live inside a mobile phone housing, where space is tight and constant micro-abrasion from buttons, sliders and dust particles quickly erodes standard polymers... (Budget: £20 - £250 GBP, Jobs: 3D CAD, 3D Modelling, Finite Element Analysis, Manufacturing Design, Materials Engineering, Mechanical Engineering, Product Design, Solidworks)