X350 3D-Printer Quick Start Guide
Seite: 17/29
Stand: 2016/03/24 13:55
© German RepRap GmbH 17/29
PLA (Polylactic acid)
Polylactic acid or polylactide (short PLA) are plastics, malleable by heat supply (also called
thermoplastics). They are made of many chemically bound lactic acid molecules, so they belong to
the polymers. Polylactide plastics are biocompatible.
Specification
The following specification refers to the PLA distributed by us.
Density: 1,24 g/cm3
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Melt mass flow rate MFR: n/a (220 °C/10 kg), g/10 min
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Melt volume rate MVR: n/a (220 °C/10 kg), cm 3/10 min
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Tensile strength: n/a MPa (23°C)
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Impact strentgth: n/a kJ/ m2
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Notched bar impact test Izod: n/a kJ/m2
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VIcat- softening temperature: n/a* °C
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Melting temperature: from ~ 180 °C
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Source
Polylactic acid
Troubleshooting
Problem Solution
Device doesn't turn on Check the power supply
Hot-End doesn't heat up
Check if the Hot-End plug connection is firm enough, and if needed,
contact our support at support@germanreprap.com
Printing bed doesn't heat up Contact our support at support@germanreprap.com
Printer stops printing
mid-process
Please check the following things: Power supply, SD card may be faulty,
Gcode may be invalid, otherwise contact our support at
support@germanreprap.com
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