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 1kg spools. The uniform and accurate diameter of 3mm (2.85mm) 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%
Filament diameter: 3mm (2.85mm)
Dimensional Accuracy: ±0.05
Spool weight: 1kg
Color name: Natural
Color attribute: Solid
The eSUN natural ePVA+ is a moisture-sensitive material. Available in 1kg spools, it ships vacuum-packed with a moisture-absorbing desiccant bag.
Fill out the form below and our expert will get back to you.
How can I pay?
You can pay for all orders using the following cards: Visa, MasterCard, American Express.
Alternatively, you can pay via bank transfer, invoice or PayPal.
Qualified customers can pay with Affirm.
Affirm financing allows you to pay in fixed, monthly payments with standard terms of 3, 6, or 12 months.
Rates can be as low as 0% APR, but are typically between 10–30% APR.
How does free shipping work?
Free shipping applies to all eligible U.S. orders. See the catalog or contact us via phone
or email to inquire about a particular product.
When will I get my stuff?
For in-stock items delivery normally takes 2-7 days.
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.
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.
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.