Ariana's Favorite Things List Edit. Favorite Color(s): Periwinkle blue, marshmallow white, sea foam green, and coral pink. She likes pastel colors. Favorite Food(s): Strawberries and Sushi. Favorite Music: Imogen Heap and Celine Dion. Favorite TV Show: Gossip Girl.
PLA is harder than ABS, melts at a lower temperature (around  180Â°C to 220Â°C), and has a glass transition temperature between 60-65 Â°C, so is potentially a very useful material. It does exhibit higher friction than ABS however which can make it difficult to extrude and more susceptible to extruder jams.
For example, agar displays a hysteresis in its melting and freezing temperatures. It melts at 85 Â°C (185 Â°F) and solidifies from 31 Â°C to 40 Â°C (89.6 Â°F to 104 Â°F).reezing, or solidification, is a phase transition in which a liquid turns into a solid when its temperature is lowered below its freezing point. For most substances, the melting and freezing points are the same temperature; however, certain substances possess differing solidâliquid transition temperatures.