8320683 - 

RS 3D Printer Strong & Flexible Filament Sample Pack
TPC FLEX 45 is a very flexible rubber replacing filament for 3D printing. The combination of flexibility, mechanical strength, durability and good resistance to chemicals and extreme temperatures makes it a unique filament. This BIO performance Thermoplastic Co-Polyester has a high carbon content of renewable materials resulting in less environmental impact. Finally TPC FLEX 45 exhibits excellent UV resistance
Very flexible
Strong
Long term heat resistant
Good chemical resistance
UV resistant