3D printed PLA consumables 100% green environmentally friendly material, biodegradable, no irritating odor, rest assured 3D printingGood quality, good tensile strength, ductility, fluidity, low shrinkage, high toughness, light weightPrinting temperature: 190-220 ° CDensity: 1.25±0.05g/cmSolution flow rate: 5-7g/10min (190°C 2.16kg)Water absorption: 0.5%Flexural modulus: ≥60MPaElongation at break: ≥3.0%Diameter: 1.75mmBubble: 100% bubble freeWire reel size: diameter 200mm high 66mm center hole diameter 56mm*When you use our wire on a 3D printer, we have the following suggestions:(1) When printing ABS, the nozzle is generally recommended to have a temperature of 200 degrees, and the temperature can be appropriately changed according to the model printing effect.(2) Please check with the machine supplier whether there is Teflon tube insulation or better heat dissipation channel for the better and smooth ABS printing.(3) When printing ABS, the distance between the nozzle and the heat stroke should be appropriate. It should not be too close or too far, just stick to the hot bed.(4) The surface water pattern of the model and the model are always soft when approaching the nozzle. It is recommended that an air-cooled fan should be installed regardless of the speed to improve the cooling rate and setting speed of the material and improve the surface of the model.(5) When changing the wire, it is recommended to squeeze a small section first to confirm that the heated plasticized wire is quickly withdrawn after completion.*The following methods help to extend the life of consumables:1. Do not open the consumable packaging when not in use. It is recommended to use it as soon as possible after opening.2. If it is not used for a long time after opening, it is recommended to wrap it in a film bag to prevent moisture.3. Store in a cool, dry, ventilated environment as much a