These are refills for eSUN clear spools. You must already have eSUN clear reusable spools in order to use these refills.
Latest spooled PLA+ are made in Vietnam and are not able to get clear spools. So you must already have clear spools before getting refills.
Advanced formula. Superior than all PLA on market.
The newly added mixes are also bio-polyesters and the the PLA+ is still 100% biodegradeable.
Major differences between PLA+ and regular PLA:
Elongation At Break: PLA+ 29% Regular PLA 5%
Izod Impact Strength: PLA+ 7KJ/m2 Regular PLA 4.2KJ/m2
As you can see the Toughness of PLA+ is superior than regular PLA.
Added extra bio-polyesters blends. Still 100% bio-degradeable.
On top of existing PLA performance, greatly improved the materials’ Fracture Toughness. Print much smoother. No warp or layer breaking problems. No brittle issue.
Best Printing Temperature：205-225℃
Movement Speed ：90~150mm/s
Reinforced spool with bigger inner diameter to allow smoother pull from extruder, unlike most black spool on the market which has a tighter inner diameter.
Non harmful,non-toxic,and environment friendly
Low material shrinkage rate, uniform diameter +/- 0.05mm
Greater selection of colors to choose from.
Guaranteed Customer Satisfaction