HPP - High Performance Polyester

High Performance Polyester (HPP) offers strength and durability that provides an outstanding combination of mechanical properties and toughness. Chemical resistance and hydrolytic stability are improved compared to other copolyesters. Reinforced with glass is a good candidate for( mechanical and electrical uses at elevated temperatures.

HPP is neutral in taste, food, heat resistant, unbreakable, it is a good alternative to the PC. It is often used for the production of housewares, appliances, electronics and healthcare.


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Main 3D printing parameters

Advised nozzles Brass 0.25 | 0.4 | 0.6 | 0.8 | 1.0 | 1.2 mm
Printing temperatures 270 - 300°C
Buildplate substrate Micro-perforated buildplate
Builplate temperature 70 - 90°C

Typical properties

Tensile strength at break
49 MPa
Tensile yield strength
45 MPa
Tensile modulus
1 624 MPa
Tensile elongation
7%

Typical properties; not to be construed as specifications.
DIN EN ISO 527-2.

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