Polystyrene is a polymer from the styrenics family that offers excellent transparency coupled with a very competitive cost. It has medium mechanical properties making PS rigid and brittle.

Polyvinyl chloride or PVC is a plastic material obtained by polymerization of vinyl chloride monomer. It is an amorphous polymer with very low crystallinity.

Polyethylene is a low cost standard plastic. There are several types: HDPE (High Density Polyethylene), LDPE (Low Density Polyethylene) and copolymers such as LLDPE. 

Polyethylene is a low cost standard plastic. There are several types: HDPE (High Density Polyethylene), LDPE (Low Density Polyethylene) and copolymers such as LLDPE. 

Flur50 PE from Polymer Compounders Ltd (PCL) is a linear medium density polyethylene (LMDPE) with antioxidants and UV stabilisers, suitable for processing by injection moulding.