The window assembly 2, wherein {HEAD ~ the thermoplastic material} forming the border region is selected from {TAIL ~ the group} of polyamides, acrylics, polyalkyene terephthalates, polycarbonates, polyurethanes, acrylonitrile butadiene styrene , polyesters, nylon, polyoxymethylene , nylon, polypropylene, and mixtures or blends thereof 
is selected from
The window assembly 2 , wherein { HEAD ~ the thermoplastic material } forming the border region is selected from { TAIL ~ the group } of polyamides , acrylics , polyalkyene terephthalates , polycarbonates , polyurethanes , acrylonitrile butadiene styrene , polyesters , nylon , polyoxymethylene , nylon , polypropylene , and mixtures or blends thereof
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH