eSUN Natural PVA Filament, 1.75mm, 0.5kg/Roll

eSUN Natural PVA Filament, 1.75mm, 0.5kg/Roll

eSUN Natural PVA filament is a premium support material engineered for dual extrusion 3D printing. Its water-soluble properties allow it to dissolve completely after printing, making it ideal for complex geometries, internal cavities, and delicate structures that are difficult to support with standard materials.

📌 Specifications:

• Material: PVA (Polyvinyl Alcohol)
• Color: Natural (translucent)
• Filament Diameter: 1.75mm
• Net Weight: 1KG spool
• Printing Temperature: 190–220°C
• Heated Bed Temperature: 45–60°C
• Solubility: Fully dissolves in water
• Compatibility: Works with PLA, PETG, TPU

⚡ Features:

• Completely water-soluble for easy support removal
• Ideal for complex and detailed prints
• Smooth extrusion and reliable performance
• Leaves clean surface finish after dissolution
• Compatible with most dual extrusion 3D printers

🎯 Benefits:

• No need for manual support removal
• Protects delicate and intricate parts
• Saves time in post-processing
• Achieve cleaner and more professional results

📦 Package Content:

• 1 × eSUN Natural PVA Filament (1KG spool)

📜 Documents:

• User Manual
• eSUN Website

🔗 Related Products:

• Filament | Resin

📷 Product Images:

PVA Filament Print Parameter:

• Thanks to its solubility in water, it is ideal as a support material, since the support structures can be washed away by water.
• A dissolution of the material at a water temperature of 21°C takes several hours. The dissolution time can be significantly reduced by increasing the temperature.

PVA Filament Print Parameter:

• Printing Temperature: 180-230℃(Recommend 190℃)
• Bed Temperature: 45-60℃
• Density: 1.25g/cm3
• Tensile Strength: 22MPa
• Elongation at Break: 360%

Why Need Support Material in 3D Printing?

• If you have a printer with two extruders, you can load one extruder with PLA for printing the model and the other one with a water-soluble material like PVA or limonene soluble material like HIPS for printing the support structure.
• Once printing is over, simply wash away the support structure by immersing the model in water or Limonene.
• This method of removal reduces the risk of model damage and makes the post-processing work easier. Ideal for complex prints!
• Support structures are a necessary evil in 3D printing. You need them to print difficult overhangs and bridges in your model