1、[DOUBLE SIDE COATING] The flexible steel plate has gold powder and smooth PEI double sided coating, meet more printing needs. 2、[APPLICABLE MODEL] The size is 310x310mm, used for the same size building board, suitable for CR-10, for CR-10S models. 3、[SIMPLE OPERATION] Just put the spring steel plate on the hot bed of the 3D printer to use, with convenient and safe operation. 4、[SPRING STEEL] The flexible PEI sheet is made of excellent spring steel, which has good bending resistance and is not easy to kink or warp. 5、[EASY REMOVING] The spring steel sheet can be easily removed by bending and ejecting, and it is easy to print and maintain. 1 x Spring Steel Plate Item Type: Spring Steel PlateMaterial: SteelColor: GoldenProduct Size: Approx. 310 x 310mm / 12.2 x 12.2inApplicable Model: For CR-10, for CR-10SPrint Reference Temperature: MaterialHot BedNozzleDescriptionPLA50-60℃200-210℃Support Both Sides.ABS70-120℃240-250℃Powder side is recommended. After the temperature of the smooth surface exceeds 80℃, the surface is easy to foamPETG60-85℃230-245℃Support Both SidesCarbon Fiber50-60℃200-220℃Support Both Sides. Close to PLA, hardened steel nozzle is recommendedTPU50-60℃200-220℃Support Both SidesWood50-60℃200-220℃Support Both Sides. Close to PLA