eSUN PMMA Like 1KG High Transparent Resin Hardness: 70 D; Viscosity (27°C): 300 mPa.s Tensile Strength: 58 Mpa Impact Strength: 15 J/m Flexural Strength: 30 Mpa Elongation at Break: 10% Density: 1.05-1.15 Price: $79.99 https://s.click.aliexpress.com/e/_AL4nec 138 views13:51