Polyethylene can be processed into soft and flexible as well as into tough, hard and strong products.
Source: http://www.plasticseurope.org/information-centre/education-portal/resources-room/abc-of-plastics/the-abc-of-polyethylene.aspx
No, it is not durable enough and too soft.
Hard
soft you can bend and hard you can not
hard
it is hard and sometimes soft
"Treated wood can be soft or hard." But, generally what is bought from a lumberyard is soft.
soft
Soft
I'm pretty sure only "g" and "c" can be either hard or soft. Example: Girl (hard) and giant (soft) Cool (hard) and circus (soft)
Cheese. There are four main types of cheese: soft, semi-soft, semi-hard, and hard.
Solid is hard. It is nt soft.
one is soft and the other is hard