Quais os parâmetros de impressão recomendados para o PP SUNLU?

Temperatura de extrusão: 210–230°C. Mesa aquecida: 50–60°C. Ventoinha ligada a velocidade reduzida. Velocidade: 30–60 mm/s. Câmara fechada recomendada para reduzir empeno.

Que superfície de impressão é recomendada para o PP?

O PP é dos materiais mais difíceis de aderir à mesa. Usar superfície PP dedicada, fita de polipropileno ou cola específica para PP para melhores resultados de adesão.

O PP é adequado para peças com resistência química?

Sim. O PP tem excelente resistência a uma ampla gama de solventes, ácidos e substâncias corrosivas — muito superior ao PLA ou PETG — sendo ideal para aplicações em ambientes agressivos.

Como devo armazenar o filamento PP SUNLU?

Armazenar em local seco para manter a qualidade de impressão. Nota: o PP não é recomendado para principiantes — requer ajustes de configuração mais cuidadosos que materiais como PLA ou PETG.

PP Natural SUNLU - 1.75 mm Diameter, 800 g Spool

Sunlu

PP Natural SUNLU - 1.75 mm Diameter, 800 g Spool

€33,99 EUR

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SUNLU PP is a low-density, highly versatile technical polypropylene, known for its excellent chemical resistance, toughness, and elasticity. With remarkable fatigue resistance and dimensional stability under continuous load, it is ideal for functional parts requiring lightness, prolonged durability, and resistance to solvents, acids, and aggressive chemicals. Compatible with Bambu Lab, Creality, Prusa, Anycubic, Elegoo, Artillery, Flashforge, and FLSUN. Not recommended for beginners.

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Our orders are shipped within 24/48 hours. Once your order has been dispatched, you will receive an email with more information. Delivery options include home delivery, pick-up point, or collection from our facilities in Anadia.

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🌟 SUNLU PP Filament 1.75mm

SUNLU's 1.75mm PP Filament is a technical, low-density polypropylene with great versatility, known for its excellent chemical resistance, toughness and elasticity. With remarkable fatigue resistance and dimensional stability under continuous load, it is ideal for functional everyday and technical parts that require light weight, long-lasting durability and resistance to solvents, acids and aggressive chemicals. A solid choice for applications where PLA or PETG fall short.

🔹 Why choose SUNLU PP Filament?

Low density and lightweight — one of the lightest thermoplastics available for 3D printing.
High toughness and elasticity — withstands deformation without breaking, with good shape recovery.
Excellent chemical resistance — resistant to a wide range of solvents, acids and corrosive substances.
High fatigue resistance — ideal for parts subject to continuous stress and repeated cycles.
Dimensional stability under load — retains its shape and dimensions in demanding operating conditions.
Compatible with 1.75 mm FDM 3D printers such as Bambu Lab, Creality, Prusa, Anycubic, Elegoo, Artillery, Flashforge and FLSUN.
Diameter: 1.75 mm | Net weight: 800 g

✅ Advantages of 1.75mm PP

Lighter material than PLA, PETG or ABS.
Superior chemical resistance for harsh environments.
High durability and fatigue resistance for intensive use.
Versatile — from technical parts to containers and functional components.

⚙️ Recommended Printing Parameters

Extrusion temperature: 210 – 230 °C
Heated bed: 50 – 60 °C
Fan: on at reduced speed
Speed: 30 – 60 mm/s

💡 Recommendations

PP is one of the materials that is hardest to get to adhere to the bed — use a dedicated PP surface, polypropylene tape or adhesive specifically for PP for best results.
An enclosed chamber is recommended to reduce warping — PP tends to shrink during cooling.
Store in a dry place to maintain print quality.
Not recommended for beginners — requires more careful setting adjustments than standard materials.

Material tested and approved by Smart3DPT ✅

💡 If you think the prices are high, check out our Patreon where we offer exclusive discounts of up to 22% on selected brands for patrons!

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Frequently asked questions

Extrusion temperature: 210–230°C. Heated bed: 50–60°C. Fan on at low speed. Print speed: 30–60 mm/s. Enclosed chamber recommended to reduce warping.

PP is one of the most difficult materials to adhere to the print bed. For best adhesion results, use a dedicated PP surface, polypropylene tape, or a specific adhesive for PP.

Yes. PP has excellent resistance to a wide range of solvents, acids, and corrosive substances — far superior to PLA or PETG — making it ideal for applications in harsh environments.

Store in a dry place to maintain print quality. Note: PP is not recommended for beginners – it requires more careful configuration adjustments than materials like PLA or PETG.