HDPE (high density polyethylen) is unbreakable and have shape memory.
"High-density polyethylene (HDPE) or polyethylene high-density (PEHD) is a
polyethylene thermoplastic made from petroleum. Known for its large strength
to density ratio, HDPE is commonly used in the production of plastic bottles,
corrosion-resistant piping, geomembranes, and plastic lumber. "
1. The truck was parked on rail and post section for 8 hours.
2. After 8 hours no breaks and cracks. Very dented and flattened.
Production doesn't make any negative impact on the enviroment because
we practise our own recycling system.