Spectrum 3D Filament PET-G Premium 1.75mm Pacific Blue 1kg

Spectrum PET-G Premium in Pacific Blue stands apart from standard PET-G filaments with its exceptional diameter consistency of ±0.03 mm, ensuring smooth extrusion and reliable layer adhesion. This deep, glossy blue adds a professional finish to functional prototypes, mechanical parts, and artistic models. Unlike many PET-G blends that print with stringing or warping, this premium grade is formulated for low shrinkage and minimal odor, making it a dependable choice for both open and enclosed FDM printers.

Highlights

• Premium PET-G with ±0.03 mm diameter tolerance for precise printing
• Rich Pacific Blue color with a glossy surface finish
• Low shrinkage and very low warping for dimensional accuracy
• Low odor during printing, suitable for indoor use
• Excellent layer adhesion and impact resistance
• Vacuum-sealed with desiccant to maintain dryness

In daily use

This filament prints comfortably at 220–250 °C with a bed temperature of 70–90 °C. Its high elongation at break (150%) and tensile strength of 50 MPa produce parts that are tough yet slightly flexible, ideal for snap-fit enclosures, protective cases, and functional brackets. The low water absorption rate keeps prints consistent even in moderately humid environments, though proper storage is always recommended.

Full specifications

• Material: PET-G (Polyethylene terephthalate glycol-modified)
• Filament diameter: 1.75 mm
• Diameter tolerance: ±0.03 mm
• Net weight: 1 kg
• Color: Pacific Blue
• Print temperature: 220–250 °C
• Bed temperature: 70–90 °C
• Density: 1.27 g/cm³
• Tensile strength: 50 MPa
• Elongation at break: 150%
• Heat deflection temperature (0.45 MPa): 70 °C
• Shrinkage rate: Very low
• Odor: Low
• Water absorption: Low
• Surface finish: Glossy
• Packaging: Vacuum-sealed with desiccant

Final note

Spectrum PET-G Premium Pacific Blue combines precision, strength, and aesthetics in one spool—perfect for makers who demand reliable results without compromise.