The RS PRO 1.75mm diameter 3D printer filament has printing material of FLEX45 which 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. The FLEX45 exhibits excellent UV resistance.
Features and Benefits
• Very flexible • Long term heat resistant • Good chemical resistance • Tolerance of ±0.05mm • Roundness of≥ 95% • Specific gravity of 1.14g/cc • Tensile modulus 95Mpa • Tensile strength at break 24Mpa • Strain at break 530% • Shore hardness of 45D • Black in colour