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P-TPO 835 flex - PPprint

Ref.: PPPRINT-P-TPO-835-Flex-175-600

58.00 €

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Volume discounts

Quantity	Discount	Price
10	10% 10%	52.20 € 52.20 €
15	12% 12%	51.04 € 51.04 €

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Approximate delivery date: Wednesday 7 January - Wednesday 14 January

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The P-TPO 835 Flex filament from PPPrint belongs to the family of thermoplastic polyolefins (TPOs) and combines polypropylene (PP) with a non-crosslinked elastomer. This advanced 3D printing material offers excellent impact resistance, flexibility, and chemical resistance to acids, bases, and ozone while maintaining a low density. It combines the known advantages of PP filaments with enhanced toughness and long-term durability, enabling the production of components that integrate rigid and flexible areas in a single piece. This flexible 3D printing filament optimizes functional designs without compromising mechanical performance, providing competitive advantages in industrial, medical, and consumer applications.

Thermal compatibility and weldability with polypropylene

Sharing the same polypropylene base, P-TPO 835 Flex offers exceptional compatibility with rigid PP filaments, allowing durable thermal bonds and hybrid components. This weldable PP filament enables applications that require functional transitions between rigidity and flexibility, such as shock-absorbing inserts, flexible joints, and grip zones integrated into technical structures.

Superior mechanical and chemical properties

P-TPO 835 Flex combines high impact resistance and chemical resistance to acids, bases, and ozone, making it ideal for functional 3D printed parts. Its low water absorption and thermal stability up to 100 °C allow for reliable and repeatable manufacturing processes, including applications that require sterilization and certified biological safety.

Ready to print and easy to integrate into production

The P-TPO 835 Flex filament is ready to print immediately without prior drying, streamlining production workflows and reducing setup time in professional environments. Its direct printability and smooth, uniform surface make it a preferred choice for combining aesthetic finish with mechanical performance in functional prototypes, end-use parts, and customized products.

Sustainability and material safety

P-TPO 835 Flex incorporates sustainability features as it is recyclable and certified biologically safe for use in human-contact applications. Additionally, it can be homogeneously colored, is dishwasher-safe, and weldable with polypropylene, increasing its versatility for consumer products, non-implantable medical devices, and technical components requiring cleaning or sterilization.

Industrial and consumer applications

The capabilities of P-TPO 835 Flex range from automotive and electronic components to sports accessories, technical footwear, and medical devices. Its combination of flexibility, lightweight, chemical resistance, and weldability with PP allows for designing complex and durable parts, optimized for 3D printing in industrial environments, prototyping workshops, and customized additive manufacturing.

Key benefits of P-TPO 835 Flex filament

The main advantages of P-TPO 835 Flex include impact resistance, thermal compatibility with polypropylene, sterilization capability, no water absorption, direct printability, uniform surface, and attractive finish. These features make it a strategic choice for projects requiring high-performance flexible 3D printing filament aimed at functional and demanding parts.

Conclusion: high-performance filament for critical projects

P-TPO 835 Flex redefines possibilities in 3D printing with polypropylene, offering a unique combination of flexibility, strength, and compatibility that facilitates the production of hybrid and functional components. This filament is the preferred choice for projects that demand reliability, safety, and professional-quality finishes in additive manufacturing.

General information
Format	600 g
Filament diameter	1.75 / 2.85 mm

Printing properties
Printing temperature	200-240 ºC
Print bed temperature	70-80ºC
Chamber temperature	Not necessary

Other
HS Code	3916.9

The P-TPO 835 Flex filament should be loaded into the 3D printer using only low-friction perfluorinated tubes, as this flexible material requires a friction-free internal guide; therefore, the use of rigid sensors or systems that squeeze the filament is not recommended. Pre-drying is not necessary, and when the design includes complex areas, delicate bridges, or internal cavities, it is recommended to use P-Support 279 to improve detail definition and avoid deformation.

For reliable adhesion to the print bed, the P-Surface 141 should be placed with the logo facing up, fixed with light pressure using the P-Roller 621, or with P-Adhesive 220 in processes requiring stronger fixation. After placing the surface, it is essential to recalibrate the platform and adjust the nozzle height to ensure a precise and uniform first layer.

Once the platform is prepared, printing should start with an extrusion temperature between 200 and 240 °C, with 230 °C being optimal for stable material flow. The bed should be set to 70–80 °C for the first layer, while subsequent layers can be printed around 20 °C, as the material does not require a heated chamber and maintains thermal stability even in open printers.

To remove the part without damage, the bed should be heated to approximately 110 °C, at which point the model detaches safely and cleanly without the need for invasive tools. This process prevents breakage in flexible areas and protects the print surface. Following these guidelines, P-TPO 835 Flex achieves maximum performance, producing hybrid parts with uniform finishes, controlled flexibility, and high dimensional reliability.