Can this tray be used for microwave heating?
Okay. The tray is made of food grade PP material, with a temperature resistance of up to 120 ℃, and supports microwave heating for no more than 15 minutes. However, the heat sealing film needs to be removed before heating to avoid high-temperature deformation of the film.
Does heat sealing film require specialized equipment? Can a regular heat sealing machine be used?
Supporting the operation of ordinary food heat sealing machines, it is recommended to set the heat sealing parameters to a sealing pressure of 0.2 MPa and a holding pressure of 1 second. The heat sealing temperature should be controlled between 135-140 ℃ to achieve good sealing effect
Can trays be customized in size and color?
Support large-scale customization, adjust the size ratio of large and small grids according to demand, default color is white (most suitable for displaying fresh ingredients), bulk orders can negotiate to customize other food grade color schemes, and the minimum order quantity needs to be confirmed according to customization requirements.