Printing 3mm 1.75mm ABS PLA 3D Filament

CTC ABS/PLA Filament is the best, most consistent, and most tested ABS/PLA filament for most models of 3D Printers.
Every filament color undergoes long duration testing to ensure that there are no deviances in print quality. Every millimeter of CTC filament has been subjected to stringent laser testing.
Consistently round diameter ensures highest print quality and consistent flow through the extruder nozzle. CTC ABS/PLA Filament adheres well to kapton tape on heated build plate. Use CTC ABS/PLA Filament in a well-ventilated area.
(1) compressive strength higher, Good Toughness,
(2) Density is very small, When printing large volume model is lighter;
(3) Can be dealt with wide range of temperature, save money;
(4)d=3.0/1.75mm, tolerance ± 0.1mm, circular degree + / -0.05mm;
(5) constant temperature and humidity of the Machining Environment;
(6) Suitable for all kinds of 3 d printer.
Please contact for wholesale, we will offer you a competitive price with perfect service


Production Control

1. Produce process
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 weight 1kg+/-0.05kg
IV we put all filament spool in shelf, different kind in different shelf, all categories arrange orderly.

2. Productiong quality control
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.

3. About waste & recycle
Much time you will find some black filament is too brittle, that added and mixed with some recycle and scrap after produced.
We haven't produced with scrap outlet, rework&recycle material, or dispose, but for quality assurance purpose.

4. Research and developing
We have engineers that specialty in color formulation, plastic modification, packaging, quality control, producing control, we can do according to your requirements.
We have colors;
Crystal, white, black, red, sky blue, dark blue, florescent green, dark green, florescent yellow, dark yellow, orange, purple, pink, grey, brown, glow in dark etc


Packaging
We put each filament /spool on seal PE bag with desiccant, then smaller carton, then out big box
We also have vacuum heated bag to replace of PE bag, make better avoid moisture.

Delivery detail: 3-15days