PLA(Polylactic acid) is a environmentally friendly materials that can easy to be degradated and without smell. It is thermoplastic aliphatic polyester made of renewable resources like corn or starch. Its extrusion-temperature is much lower than ABS, and most often doesn't require a heated bed. It is the " default " recommended material for many desktop 3D printers. It has the following characteristics:
• Good toughness high strength, high stiffness
• No block nozzle, good stick hot bed, a smooth PLA used
• Low shrinkage, thermoforming dimensional stability
•Accurate diameter: 1.75mm, variations + /-0.05mm, roundness +/-0.03mm
Unique features:
1)Diameter tolerance is within ±0.02
2)The regularl PLA in the market is very brittle,Our PLA is modified with more flexible and can store at least one years
3) Several times tougher than regularl PLA resulting in improved strength and impact resistance
4)Superb layer bonding
5)High rigidity. Good glossiness.