Product Overview
Sunlu Transparent Rainbow PLA is a visually striking PLA filament that features a seamless color transition every 8 meters, resulting in a vibrant rainbow gradient from bottom to top. It offers translucent effects, making prints look especially vivid under light or backlighting.
Material Properties
Filament diameter: 1.75 mm
Available spool weights: 0.25 kg, 0.5 kg, 1 kg, and 5 kg
Elongation at break: Approximately 17%
Izod impact resistance: Approximately 3.8 kJ/m²
Flexural strength: Approximately 94 MPa
These properties give the filament good toughness, dimensional stability, and resistance to brittleness.
Printing Specifications
Printing temperature: 200–240 °C
Bed temperature: 50–60 °C
Dimensional tolerance: ±0.02 mm
Excellent layer adhesion with minimal warping
Use Cases and Benefits
This filament is ideal for:
Decorative and artistic prints
Light-transmitting objects such as lamps and vases
Eye-catching models with smooth color transitions
It prints easily and produces stunning visual results.
Safety Precautions
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Always print in a well-ventilated area.
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Avoid breathing the fumes while printing.
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Do not touch the nozzle, heated bed, or printed object right after printing — let it cool down first before handling.
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Keep the printer and filament away from children and pets.
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Unplug the printer when not in use.
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Store the filament in a cool, dry place to avoid moisture.
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Wear gloves and a mask when sanding, cutting, or handling printed parts.
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Keep away from open flames — most filaments are flammable.
PLA
- Safe and low-odor filament, but still print with good ventilation.
- Avoid overheating to prevent smoke or odor.
- Allow the print to cool down before removing from the bed.
Safety Data Sheet
Sunlu Transparent Rainbow Filament
