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Spectrum r-PETG Porcelain White is an environmentally conscious 3D printing filament manufactured from recycled PETG production material while maintaining the printability, strength, and reliability users expect from traditional PETG. Designed for makers, educators, businesses, and product developers, this filament offers a practical way to reduce material waste without sacrificing print quality.
By utilizing carefully processed recycled raw material, Spectrum r-PETG delivers consistent extrusion, excellent layer adhesion, low shrinkage, and dependable mechanical properties. The elegant Porcelain White color provides a clean, professional appearance that works well for prototypes, visual models, functional parts, and finished products.
Whether you're producing educational projects, concept models, industrial prototypes, or everyday functional prints, Spectrum r-PETG combines sustainability and performance in a material that remains easy to print across a wide range of FDM 3D printers.
Spectrum r-PETG is engineered to print much like conventional PETG, making it accessible to both experienced users and those transitioning from PLA to stronger materials. The filament exhibits excellent flow characteristics, dependable bed adhesion, and minimal warping, helping users achieve consistent results across a wide variety of projects.
The Porcelain White color produces bright, clean prints with a glossy surface finish that highlights model details and creates a professional appearance. Strong interlayer bonding contributes to durable parts that can withstand regular handling and practical use.
A heated bed is recommended for optimal adhesion and print consistency, although an enclosed chamber is generally not required for successful printing.
Spectrum r-PETG is suitable for a broad range of applications, including:
Its balance of strength, printability, and sustainability makes it a versatile choice for both professional and personal use.
Spectrum r-PETG is produced from recycled PETG feedstock that is collected, processed, homogenized, and transformed into a high-quality filament while preserving the key benefits associated with traditional PETG materials.
Material advantages include:
Compatible with most 1.75mm FDM/FFF 3D printers, including:
No hardened nozzle, enclosure, or filament dryer is typically required under normal printing conditions.
Spectrum r-PETG appeals to users seeking a more sustainable material without compromising print quality. By repurposing recycled PETG material into a dependable filament, Spectrum creates a product that supports environmentally responsible manufacturing while retaining the performance characteristics that have made PETG one of the most widely used materials in desktop 3D printing.
Users benefit from straightforward printing, strong finished parts, low shrinkage, and attractive surface quality, making the material suitable for everything from classroom projects and concept models to functional prototypes and end-use components.
Spectrum r-PETG Porcelain White offers an excellent combination of environmental responsibility, print reliability, and professional results. Whether you're creating prototypes, educational models, functional components, or design concepts, this recycled PETG filament helps deliver high-quality prints while supporting a more sustainable approach to 3D printing.
| Specification | Value |
|---|---|
| Brand | Spectrum |
| Product Line | r-PETG |
| Color | Porcelain White |
| Material | Recycled PETG (r-PETG) |
| Filament Diameter | 1.75 mm |
| Diameter Tolerance | ±0.03 mm |
| Net Weight | 1 kg |
| Density | 1.23 g/cm³ |
| Surface Finish | Glossy |
| Heat Deflection Temperature (HDT B) | 70°C |
| Nozzle Temperature | 230–255°C |
| Bed Temperature | 60–80°C |
| Recommended Print Speed | 40–150 mm/s |
| Cooling Fan | 75–100% |
| Enclosure Required | No |
| Filament Dryer Required | No |
| Hardened Nozzle Required | No |
| Spool Type | Environmentally Friendly Cardboard Spool |
| Printing Technology | FDM / FFF |
| Typical Applications | Prototyping, Education, Industrial Design, Visualization Models, Interior Design |
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