Project Description

ROSA-flex 85A is a thermoplastic polyurethane from ROSA3D. The material is designed for technical applications. Thanks to its flexibility and outstanding interlayer adhesion, it is suitable for all applications where mechanical resistance and tensile strength are required. It can be repeatedly squeezed and stretched without changing it's original shape. The filament is characterised by exceptional chemical resistance. It is resistant to greases, oils and many solvents. The complete chemical resistance table can be found in 'files to download' section.

The filament is intended for intermediate users who already have experience with 3D printing.

średnica

Diameter

Diameter

1,75 mm

Net weight

Net weight

500 g

Color

Color

ROSA3D FLEX 85A WHEEL

APPLICATION

APPLICATION

Appliation:
- smartphone cases,
- parts for drones and RC cars
- gaskets nad pads
- bumpers and anti-vibration dampers/feet
- housings for devices

HOW TO PRINT

HOW TO PRINT

recommended printing temperature 215-250°C
recommended bed temperature: 30-60°C
recommended print speed: 15-50 mm/s (we recommend starting slowly and gradually trying to increase the speed)
recommended print cooling: 50-100%
Recommended print speed: 30-60 mm/s
Compatible work tables: glass, smooth PEI, textured PEI, alluminum.

Filament does not require a heated bed or chamber. In case of problems with adhesion, we recommend the use of an adhesive agent. It is recommended to enable print cooling. Fan speed should be adjusted according to printer capabilities and geometry of the printed object.

TECHNICAL PARAMETERS

Diameter1,75 mm
Diameter tolerance+/- 0,05
Oval tolerance+/- 0,02
Net weight500 g
Print temperature215-250 °C
Bed temperature30-60 °C

The test standards can be found in the filament technical data sheet (TDS).

PHYSICAL PARAMETERS

Density1,18 g/cm3
OdorOdorless
Tensile elongation520 % (EN 12803)
Tensile strength (to break)35 MPa