GRAFE is enriching the market with customer-specific colorings and expanding its standard range for 3D printing. Three new standard black variants have been added, which are among the most important materials in 3D printing and are suitable for numerous applications.

GRAFE added three new standard black variants for 3D printing.

The Schwarz portfolio now includes three masterbatches with the carrier materials PETG and PLA. In addition to the classic PLA variant, an additional option is offered that meets the strict requirements with FDA approval for food contact.

The established processes and a universal formulation, which does not require any customization, enable cost-efficient production and rapid provision of standard batches.

“In contrast to classic UN substrates, we also want to give our customers who demand the highest quality the option of selecting a substrate that matches the print material. This eliminates compromises in terms of layer adhesion, warping or flow properties,” said Lars Schulze, Head of Colour Development and Material Sciences.

Robust and versatile PETG

Polyethylene terephthalate glycol (PETG) combines stability with flexibility and is extremely resistant to mechanical stress and moisture. The material is also characterized by high impact strength, temperature and weather resistance and low shrinkage.

PETG is ideal for the production of robust components, prototypes and end products. It is also ideal for technical applications, housings and functional components that require high durability.

The material is favored by engineers, designers and private users due to its excellent printability and strong layer adhesion and is also suitable for a wide range of industrial applications.

Sustainable and biodegradable PLA

Polylactide (PLA) is a bio-based plastic material made from renewable raw materials such as corn starch or sugar cane. It is characterized by low moisture absorption and simplified storage.

PLA also has good mechanical properties, such as high surface hardness, rigidity and high tensile strength. Due to its environmental friendliness and ease of processing for industrial and private applications, PLA is a versatile material that is ideal for modelling, product design and decorative items.