Transparent PCTG for fast printing and durable parts

3DPower Hyper PCTG Crystal is a clear filament developed for functional parts, technical prototypes, and end-use products where toughness, accuracy, and long service life matter. PCTG is a higher-performance alternative to standard PETG – offering higher impact toughness, very good layer adhesion, and low shrinkage.

The transparent Crystal shade is suitable for covers, containers, lighting elements, design models, and other prints where you want to retain a translucent to clear appearance. The resulting level of transparency also depends on the model geometry, wall thickness, and print settings.

Speeds of up to 300 mm/s

Hyper PCTG is optimized for printing at speeds of up to 300 mm/s, enabling efficient production of large models and small batches. Low shrinkage and high dimensional stability help maintain the precise geometry of parts even at higher print speeds.

The material can be processed on standard FDM 3D printers without a heated chamber. The spool is compatible with AMS and similar automatic filament feeding systems.

Main advantages

• Higher impact toughness than standard PETG
• High transparency of the clear Crystal shade
• Print speeds ranging from 40–300 mm/s
• Low shrinkage and high dimensional accuracy
• Excellent adhesion between individual layers
• Good chemical resistance
• Hydrophobic material with no significant odor during printing
• A heated print chamber is not required
• Compatible with AMS and similar feeding systems

Recommended print settings

Adjust the specific settings according to the printer design, nozzle diameter, print speed, and the desired appearance of the model.

Mechanical properties

PCTG combines strength with a high ability to deform before breaking. The typical tensile strength at break is 46 MPa, elongation at break is 230 %, and the VICAT softening point is 88 °C. This makes the material suitable for load-bearing parts that need to better withstand impacts and cracking.

Recommended applications

• functional prototypes and structural components
• protective covers and transparent components
• brackets, holders, and mounting elements
• containers and technical models
• lighting and design objects
• durable parts for everyday use
• small-batch production of end-use components

Storage and drying

Store the filament in a dry place and seal it in an airtight container with desiccant after use. If the material absorbs moisture, the manufacturer recommends drying it at 70–80 °C for 4–12 hours. Properly dried filament helps prevent cracking during extrusion, bubble formation, and deterioration of surface quality.

Key features:

• Clear PCTG filament with high transparency
• Optimized for high-speed printing at up to 300 mm/s
• Higher impact toughness than standard PETG
• Low shrinkage and high dimensional stability
• Excellent print layer adhesion
• Good chemical resistance
• Printing without the need for a heated chamber
• Compatible with AMS and similar systems
• VICAT softening point of 88 °C
• Made in the European Union