eSUN PVA 1.75mm 3D Filament 0.5KG

eSUN Water Soluble PVA Filament 1.75mm, 3D Printer Filament PVA, 0.5KG Spool 3D Printing Filament for 3D Printers

Brand:eSUN
Material:PVA
Color:Natural
Item Weight:0.5 Kilograms
Item Diameter:1.75 Millimeters

About this item

• 【Water Soluble PVA】Water-soluble Polymer. Excellent Water Solubility. Easy to Peel off, Will not Damage Printed Surface. Good Bonding to Various Material Such as PLA. Environmental-friendly and Non-toxic. Ideal for Complex Prints!
• 【Stable Dimensional Tolerance】Minimum tolerance and low warping to ensure consistent feeding and stable prints, no clogging, no bubbles, extremely high successful rate, resulting in an outstanding surface finish and are highly precise.
• 【Tangle Free & No Plugging】Full 0.5KG 3D printer filament reel, perfect roundness and very tight diameter tolerance, does not overlap or tangle, less stringing, strong layer adhesion. Melt well, feed smoothly and constantly without clogging the nozzle or extruder.
• 【Support Material】Thanks to its solubility in water, makes it possible to print complex models and mobile constructions that no longer need to be assembled from individual parts. Simply wash away the support structure by immersing the model in water.
• 【Vacuumed Sealed Packaging】0.5KG Spool Water Soluble PVA Filament comes in a sealed vacuum bag with a desiccant bag, easily keep your 3D printer filaments at an optimal storage condition and free from dust or dirt before opening the vacuumed sealed packaging.

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.