meron din dito

by the way, im having my car undercoated for 1400 sa shop ng friend ko over at las pinas. almost a gallon of 3m gagamitin....

anyways...ano masasabi nyo sa 3m> does the material dry/set talaga? or will it be pliable pa din even after a couple of months? matatanggal ba yan kapag na underwash yun car etc?