eSUN 1.75mm Natural ePVA+ filament - 3kg

Available on backorder
An improved version of the eSUN PVA
  • Lower moisture absorption rate
  • Optimum layer adhesion
  • Faster water solubility
  • Non-toxic and biodegradable
  • Low printing temperature
  • Vacuum-packed for storage and freshness
  • Round shape with accurate diameter
  • FREE Delivery over $200
Filament Specs
  • Diameter: 1.75mm
  • Spool weight: 3kg
  • Color name: Natural
  • Color attribute: Solid
Order now and we’ll ship it in 24 hours or less

eSUN natural ePVA+ is a water-soluble, polyvinyl-alcohol based 3D printing material. It is a biodegradable, non-toxic polymer made from fossil resources. Affordable and reliable, eSUN PVA-type filament is one of the most appreciated support materials on the market. It is ideal for the creation of intricate shapes using easy-to-remove support structures. Indeed, it enables hands-free support removal by dipping the printed model in tap water. After removal, it leaves smooth and clean finishes.

eSUN soluble ePVA+ is an improved version of the standard PVA formulation. It results in enhanced mechanical properties and printing performance, faster solubility, and lower moisture absorption. It provides consistent print quality and stable printing performance. This soft filament offers good layer adhesion and low print temperature. It is optimized for either single or dual extrusion printing without the need for a heated bed. It is compatible with Nylon, PLA- and ABS-type materials on almost any FDM 3D printer.

Since PVA+ is a moisture-sensitive material, eSUN ships it in resealable bags with desiccant for storage and freshness. It is supplied in 3kg spools. The uniform and accurate diameter of 1.75mm reduce the risk of clogging streamlining the extrusion process.



eSUN natural ePVA+ technical data

  • Printing temperature: 180 - 210 °C
  • Heated bed temperature: Not required / 60 - 80°C recommended
  • Filament density: 1.14 g/cm³ 
  • Tensile Strength: 26 MPa
  • Elongation at Break: 190%


Spool specs

  • Filament diameter: 1.75mm
  • Dimensional Accuracy: ±0.05
  • Spool weight: 3kg
  • Color name: Natural
  • Color attribute: Solid

The eSUN natural ePVA+ is a moisture-sensitive material. Available in 3kg spools, it ships vacuum-packed with a moisture-absorbing desiccant bag.



Our mission
Founded in 2013, we have integrated digital manufacturing in over 10,000 businesses. Today we are a team of 80+ 3D printing enthusiasts, geeks and entrepreneurs on a mission to make these technologies accessible to all.
Trusted integrator
In 2018, 3D Print Awards named us the best digital manufacturing integrator. We offer technology and operational consulting to capture growth and achieve excellence in strategy, manufacturing and distribution.
Expert customer service
Deep expertise in 3D printing, 3D scanning, 3D modelling, plastic casting, laser cutting and CNC milling. It comes from delivering 5,000+ projects at our digital manufacturing bureau. We know what we talk about.
Fast response time
93% of surveyed customers are satisfied with our customer service. Have a question, concern or feedback for us? Our support team is a quick chat or email away — 5 days a week, Monday to Friday from 8 am to 4 pm PST.
Your browser is out-of-date!

Update your browser to view this website correctly. Update my browser now