eSUN copper eSilk PLA filament is a 3D printing material produced by eSUN. It is a modified version of the standard PLA. Compared to the original formulation, it contains a bright-effect, polyester-like additive that gives the material a silky and shiny finish.
Like its precursor, the environmentally-friendly eSilk PLA is easy to extrude and non-toxic. It features higher mechanical properties and toughness. The polyester additives make for better layer adhesion. Thanks to its low glass transition temperature, it features a low shrinkage rate. The good round shape and the precise, uniform diameter of 3mm (2.85mm) reduce the risk of jams or clogging.
The high-gloss eSUN copper eSilk PLA filament is ideal for producing objects with a soft-touch, smooth and glossy finish. It preserves almost the same color before and after printing. It can be used to create home decorations, art pieces, fashion accessories, and more. You can print it on any FDM 3D printer without the need for a heated bed. eSUN copper eSilk PLA ships in 1kg filament spools. With a shiny and silky appearance, the printed parts look amazing.
This good-looking Robocop has a bright and silky luster.
Credit: @esun3dfilament / instagram
eSUN copper eSilk PLA technical data
Printing temperature: 190-220 °C
Heated bed temperature: Not required / 60 - 80°C recommended
Filament density: 1.24 g/cm³
Heat Distortion Temperature (0.45MPa): 56 °C
Melt Flow Index: 5 g/10min (190°C/2.16KG）
Tensile Strength: 65 MPa
Elongation at Break: 8%
Flexural Strength: 97 MPa
Flexural Modulus: 3,600 MPa
IZOD Impact Strength: 4 KJ/㎡
Filament diameter: 3mm (2.85mm)
Dimensional Accuracy: ±0.02mm
Spool weight: 1kg
Color name: Copper
Color attribute: Silky
The eSUN copper eSilk PLA filament is supplied in 1kg filament spools. Each spool is packed into a vacuum bag, which protects the filament from dust while keeping it dry.
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 PayPal Credit.
PayPal Credit 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.
If you want to purchase as a company or even a startup, you can consider Archer Capital
leasing and financing options.
Just use the one page credit application and get an immediate payment calculation.
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.