Beige PET-G 3D printer filament with chemical resistance

Spectrum PET-G Premium is a 1.75mm beige filament for desktop 3D printing. The material is described as combining the advantages of PLA and ABS while offering virtually zero shrinkage, low moisture absorption, and exceptional layer adhesion.

The filament is intended for stable prints with high dimensional accuracy and long-term property retention. The page also states that the pellets and pigments used in production are approved for contact with food.

Key features of Spectrum PET-G Premium

• High transparency compared with other additive manufacturing materials
• Very good rigidity, hardness, and impact resistance
• Temperature resistance listed at HDT 69°C and Vicat softening temperature 78°C
• Chemical resistance
• Odour-free printing
• High dimensional accuracy and strong interlayer adhesion

Typical uses for beige PET-G filament

The product page lists visual and functional prototyping, fit testing, concept models, manufacturing aids, and semi-transparent enclosures or backlit sections for boards and signs.

The description also mentions gear wheels and slide bearings subject to relatively high static loads in an aqueous environment, where dimensional stability and mechanical consistency are important.

Packaging and storage

The filament is reeled on a transparent spool and vacuum-packed with a moisture absorber. The page recommends storing sealed filament in a cool, dry place at 15-25°C.