Quais os parâmetros de impressão recomendados para o TPU 95A SUNLU?

Temperatura de extrusão: 195–230°C. Mesa aquecida: 50–60°C. Ventoinha ligada a velocidade reduzida. Velocidade: 20–40 mm/s. Imprimir devagar para evitar entupimentos.

É recomendado extrusor direto para o TPU SUNLU?

Sim. Extrusor direto é recomendado. Impressoras com Bowden longo podem ter dificuldade em alimentar TPU de forma consistente. Desativar ou reduzir a retração para evitar entupimentos.

O que significa dureza Shore 95A e para que tipo de peças é adequado?

Shore 95A indica flexibilidade moderada com boa resistência estrutural — mais firme que elásticos macios mas ainda flexível. Ideal para protetores, amortecedores, juntas, calçado e peças funcionais flexíveis.

Como devo armazenar o filamento TPU SUNLU?

Armazenar em local seco — o TPU é higroscópico e pode absorver humidade, afetando a qualidade de impressão. Para melhor adesão à mesa, utilizar superfícies PEI ou vidro com 3DLAC.

TPU Professional Lab - Diameter 1.75mm Spool 1kg

Sunlu

TPU Professional Lab - Diameter 1.75mm Spool 1kg

€21,99 EUR

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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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🌟 TPU – Profissional Lab

Profissional Lab's TPU is a high-performance flexible filament, designed to ensure controlled elasticity, excellent impact resistance, and high durability. Its formulation allows for the creation of flexible and wear-resistant parts, making it ideal for technical components, flexible functional parts, shock absorbers, seals, and industrial applications.

🔹 What distinguishes Profissional Lab TPU?

High flexibility and elasticity — perfect for parts requiring controlled deformation.
Excellent wear and abrasion resistance.
Good layer adhesion — resulting in strong and durable parts.
Low thermal shrinkage — reduces warping.
Compatible with 1.75 mm FDM printers, including Bambu Lab, Creality, Prusa, Anycubic, Elegoo, Artillery, Flashforge, and FLSUN (preferably with direct drive extruder).
Diameter: 1.75 mm ± 0.03 mm | Net weight: 1 kg

✅ Advantages

Flexible and impact-resistant material.
High durability even under continuous stress.
Good chemical and abrasion resistance.
Ideal for wheels, protective covers, gaskets, shock absorbers, flexible technical parts, and industrial applications.

⚙️ Recommended Print Parameters

Extrusion temperature: 210 – 240 °C
Heated bed: 40 – 60 °C
Layer fan: low or moderate
Recommended speed: 20 – 50 mm/s
Recommended: direct drive extruder for better flexibility control

💡 Notes and Recommendations

Ideal for parts that require flexibility and impact resistance.
Reduce retractions to avoid clogging.
Store in a dry place, protected from humidity.
For best adhesion results, using 3DLAC or textured PEI surfaces is recommended.

Material tested and approved by Smart3DPT ✅

💡 If you find the values high, check our Patreon where we have discounts of up to 22% on some brands exclusively for patrons!

Other options

Frequently asked questions

Extrusion temperature: 195–230°C. Heated bed: 50–60°C. Fan on at low speed. Speed: 20–40 mm/s. Print slowly to avoid clogging.

Yes. A direct extruder is recommended. Printers with a long Bowden tube may have difficulty feeding TPU consistently. Disable or reduce retraction to prevent clogs.

Shore 95A indicates moderate flexibility with good structural strength — firmer than soft rubbers but still flexible. Ideal for protectors, shock absorbers, gaskets, footwear, and flexible functional parts.

Store in a dry place — TPU is hygroscopic and can absorb moisture, affecting print quality. For better bed adhesion, use PEI or glass surfaces with 3DLAC.