3.0mm Gray PLA Plastic Filament , 3D Printer Filament High
grey pla filament
based on customer's request
for 3d printer printing
- material: PLA
- 1KG per roll
- 420m per roll
- free of bubbles
PLA - PLA responds somewhat differently to moisture, in addition to
bubbles or spurting at the nozzle, you may see discoloration and a
reduction in 3D printed part properties as PLA can react with water
at high temperatures and undergo de-polymerization. While PLA can
also be dried using something as simple as a food dehydrator, it is
important to note that this can alter the crystallinity ratio in
the PLA and will possibly lead to changes in extrusion temperature
and other extrusion characteristics. For many 3D Printers, this
need not be of much concern.
PLA - PLA on the other hand, being derived from sugar gives off a smell
similar to a semi-sweet cooking oil. While it certainly won't bring
back fond memories of home-cooked meals, it is considered by many
an improvement over hot plastic.
PLA - Compared to ABS, PLA demonstrates much less part warping. For this
reason it is possible to successfully print without a heated bed
and use more commonly available "Blue" painters tape as a print
surface. Ironically, totally removing the heated bed can still
allow the plastic to curl up slightly on large parts, though not
PLA undergoes more of a phase-change when heated and becomes much
more liquid. If actively cooled, much sharper details can be seen
on printed corners without the risk of cracking or warp. The
increased flow can also lead to stronger binding between layers,
improving the strength of the printed part.
1.Lower melting point and better smell than ABS, flow rapidly, not
blocking the nozzle;
2.PLA Filament has small shrinkage even when printing big size
3.Dimensional accuracy ± 0.1mm with laser monitor and interlock
bumps,no break,high hardness.
4.Wide colors seletion: natural,red,green,yellow,blue,grey,purple,grey,grey
5.Packing: 1kg/1.5kg spool in plastic spool ( Can be customized)
Strict Quality Control:
I . Before produce extruding filament ,we will dry ABS and PLA for
a enough time (3-5 hours).
II. Mix with colors masterbatch or colors powder, all which
.certified with ROHS.
III.Adjust temperature and dragging rate , make filament diameter
range at 1.6-1.8mm/2.8-3.0mm, roundness +/-0.05mm, each spool net
IV we put all filament spool in shelf, different kind in different
shelf, all categories arranged orderly.
I. we have diameter laser detect kits to control extruding rate on
line, when diameter smaller or higher than accept range, the laser
detect kits will adjust the extruding rate higher or smaller to
make diameter range at acceptable.
II.keep each record filament samples sent to customers, build a
tracking able document.
III.when the filament put on shelf longer than half a year, we will
dry the filament again.