PVB
SUNLU PVB is a functional material that can be alcohol-polished, producing clear and glossy surfaces while maintaining good toughness and print stability.
Specifications
Diameter：
Weight：
SUNLU PVB
Easy Post-Processing, Alcohol Polishable
Alcohol-polishable, producing clear and glossy surfaces after buffing
The printed product supports alcohol polishing, resulting in a smooth, transparent surface with a crystalline texture, enhancing the model's aesthetic and professional appeal.
1.75 ± 0.02 mm diameter tolerance, high printer compatibility
The filament diameter tolerance is strictly controlled to ensure smooth and stable extrusion, improving print accuracy and surface quality, while also offering greater device compatibility.
Parameter Information
| Mechanical Properties | Physical Properties | Print Settings | |||
|---|---|---|---|---|---|
| Tensile Strength（MPa） | 48±5 | Density（g/cm³） | 1.08 | Nozzle Temperature & Print Speed | 200-210℃/50-100mm/s 210-230℃/100-200mm/s |
| Flexural Strength（MPa） | 78±6 | Melt Flow Index（g/10 min） | 14.3±2 | Bed Temperature | 50-60℃ |
| Notched Izod Impact Strength（kJ/m²） | 6.5±2 | Shrinkage（%） | 0.5-1.0 | Retraction Distance | 0.8-1.2mm |
| Elongation at Break（%） | 14±3 | Heat Deflection Temperature（℃） | 55.8±3 | Retraction Speed | 30-40mm/s |
| Shore Hardness（HA/HD） | 82.5 | Vicat Softening Temperature（℃） | 60 | ||