Professional Lab PETG White 3 kg

Prof. Lab PETG White 3 kg

Prof. Lab PETG White is a universal white PETG filament with a large 3 kg spool, designed for reliable and precise 3D printing on most desktop FDM/FFF 3D printers. PETG is a material popular for its combination of strength, toughness, and higher temperature resistance while still being relatively easy to print.

Features and benefits

• Universal white color Ideal for technical parts, prototypes, housings, holders, fixtures, and aesthetic models that can be further painted or surface treated.
• Large 3 kg spool Perfect for users who print long jobs or in series – less frequent spool changes, lower risk of print interruption for bulky models.
• Balanced mechanical properties PETG combines the advantages of PLA and ABS – it is strong, more flexible than PLA, and more impact-resistant, yet does not suffer from significant shrinkage like ABS.
• Easy to use Suitable even for intermediate users – good layer adhesion, low warping, stable extrusion. Allows printing of larger parts without deformation.
• High temperature resistance compared to PLA PETG retains its shape even at higher ambient temperatures, making it suitable for parts placed near heat sources or used in a workshop, garage, car, etc.

Recommended use

Prof. Lab PETG White is especially suitable for:

• functional and mechanically stressed parts
• holders, clamps, brackets, and technical fixtures
• housings, boxes, organizers, and switchboard components
• design prototypes, models, and visualizations
• components for the home, workshop, hobby, and light industrial use

Recommended print settings

Always fine-tune specific settings according to your 3D printer, nozzle, cooling, and bed.

• Nozzle temperature: approx. 230–245 °C
• Bed temperature: approx. 70–85 °C
• Print speed: approximately 30–70 mm/s
• Cooling: 30–70 % (depending on model geometry)
• Bed: glass, textured PEI, BuildTak, or other surface with an optional adhesive layer (glue, spray, glue stick)

For best results, we recommend storing the filament in a dry place, ideally in a resealable box or with a moisture absorber.

Manufacturing quality

Prof. Lab PETG is manufactured with emphasis on constant diameter and string shape, ensuring reliable extruder operation and consistent material extrusion throughout the print. This translates positively into:

• smooth print walls
• dimensional accuracy
• better repeatability of results in serial production

Technical parameters

Summary

Prof. Lab PETG White 3 kg is a great choice for users looking for a large spool of quality white PETG for everyday printing of functional and design parts. It offers a good compromise between strength, toughness, heat resistance, and still relatively simple printing, making it a universal material for home, school, and professional use.

Key features:

• Large 3 kg spool for long and serial prints without frequent spool changes
• Universal white color suitable for technical and design parts
• Balanced mechanical properties – high strength, toughness, and flexibility compared to PLA
• Lower shrinkage and less prone to warping than ABS, suitable for larger parts
• Good layer adhesion and stable printing on common FDM/FFF 3D printers
• Higher temperature resistance compared to PLA, suitable for functional and mechanically stressed components