Product:  Laser PP CP 22 is a good free flowing POLYPROPYLENE LASER SINTER POWDER, filled with 10% mineral. Parts produced with this powder show high stiffness. It is 100% reusable. No warpage, high dimensional stability. Very good chemical resitstance. The finished parts can be painted and welded.

Density:0,94g/cm3ISO 1183 A
Apparent Density:
g/cm3DIN 53 466
Melt Flow Index MFI: 10
g/10 minISO 1133
Lineare Schwindung:
Average Particle Size: 60 µm
Mechanical Properties of laser sintered parts:

Tensile Strength x:        13MPa ISO 178
Tensile Strength z:
MPa ISO 178
Tensile Modulus x:                           1400MPa ISO 178
Tensile Modulus z:                             
MPa ISO 178
Elongation at Break x:                           8% ISO 178
Elongation at Break z: 
%               ISO 178
Charpy 23°C 12 kJ/m2 ISO 179
Shore D
NmDIN 53505
Thermal Properties:

Vicat A:125 °CISO 306
Melting Temperature:              140°CDIN 53 736



Pictures of parts produced with LASER PP CP 22



The material data are obtained our best knowledge and experience. They do not on their own represent a sufficient basis for any part design, neither do they provide any agreement about or guarantee the specific properties of a product or part or the suitability of a product or part for a specific application. It is the responsibility of the producer or customer of a part to check its properties as well as its suitability for a particular purpose. This also applies regarding the consideration of possible intellectual property rights as well as laws and regulations. The data are subject to change without notice as part of the continuous development and improvement processes of Diamond Plastics.

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