SKU: 3DMR-1401
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SUNLU PVB Transparent 1.75mm Filament 0.9kg

₹2,539.00 (Inclusive of all taxes)
Out of Stock

SUNLU PVB Filament offers unique alcohol-smoothing capabilities, yielding exceptionally shiny and professional surface finishes. This material provides excellent mechanical performance and dimensional accuracy, making it ideal for FDM 3D printing applications requiring aesthetic appeal and consistent quality.

Features

  • Smoothable with IPA for shiny, professional finishes without layer lines.
  • Precise 1.75mm ± 0.02mm diameter ensures consistent extrusion and reliable results.
  • Offers excellent mechanical performance suitable for diverse functional and artistic applications.
  • Tangle-free winding and vacuum-sealed packaging guarantee reliable, moisture-free printing.

Out of stock

Description

SUNLU PVB (Polyvinyl Butyral) Filament is engineered for advanced aesthetic applications, distinguished by its unique ability to be chemically smoothed with isopropyl alcohol (IPA). This process allows the outer layers of a printed part to dissolve slightly, eliminating visible layer lines and resulting in a remarkably smooth, glossy, and professional surface finish without sanding.

This specialty filament maintains high dimensional accuracy, featuring a consistent 1.75mm ± 0.02mm diameter, which ensures reliable extrusion and reduces printing inconsistencies. PVB offers excellent mechanical properties, making it suitable for both artistic creations and functional prototypes. Its inherent bed adhesion characteristics minimize warping, contributing to successful print outcomes across a wide range of FDM 3D printers. From decorative pieces to lost casting patterns, SUNLU PVB provides a versatile solution for high-quality, aesthetically pleasing parts.

Key Features

  • Enables seamless chemical smoothing with isopropyl alcohol for glass-like surface finishes.
  • Guarantees precise 1.75mm diameter with ±0.02mm tolerance, ensuring consistent material flow.
  • Exhibits robust mechanical strength suitable for durable functional prototypes and artistic models.
  • Engineered for tangle-free unwinding, reducing print failures and improving reliability.
  • Supplied in vacuum-sealed packaging with desiccant to prevent moisture absorption and degradation.
  • Offers broad compatibility with the majority of FDM 3D printers, enhancing user accessibility.

Applications

  • Aesthetically advanced prototypes and display models.
  • Artistic and decorative pieces requiring smooth, glossy finishes.
  • Functional parts where layer lines need to be invisible.
  • Lost casting patterns for intricate metal or ceramic designs.
  • Educational models and visual aids.

Technical Specifications

MaterialPVB (Polyvinyl Butyral)
Filament Diameter1.75mm
ColorTransparent
Spool Weight0.9 kg

Frequently Asked Questions

How do I achieve a smooth finish with SUNLU PVB filament?

To smooth SUNLU PVB prints, place the part in an isopropyl alcohol (IPA 99%) vapor bath or lightly brush with IPA. The alcohol dissolves the outer layers, eliminating visible layer lines and resulting in a glossy, professional surface. Ensure good ventilation and safety precautions.

What are the recommended printing temperatures for SUNLU PVB filament?

While specific printer settings vary, a good starting point for SUNLU PVB filament is an extruder temperature of 200-220°C and a print bed temperature of 50-70°C. Adjust these settings based on your specific printer and the complexity of the model to optimize adhesion and print quality.

Does SUNLU PVB filament require special storage conditions?

Yes, like many hygroscopic filaments, SUNLU PVB absorbs moisture from the air, which can degrade print quality. Store the filament in its vacuum-sealed bag with desiccant in a cool, dry place. For best results, dry the filament in a dedicated filament dryer before printing if exposed to humidity.

Package Includes

  • 1x SUNLU PVB Transparent 1.75mm Filament Spool (0.9kg)
  • 1x Vacuum-sealed bag with desiccant

Additional Information

Weight 0.9 kg
Dimensions 21 × 21 × 8 cm