40mm semiconductor refrigeration film special insulation cotton insulation pads sealing pads insulation pad moisture -proof pad

Support custom processing of incoming drawings Module, special thermal insulation cotton for refrigeration unit, thermal insulation gasket, thermal insulation gasket with one side self-adhesive Black and white have the same size, thickness and function, and are shipped randomly. Use of heat insulation pads: used for cooling installation, the refrigeration plate is anti-pressurized, and can effectively isolate the heat and heat transfer during work, making the refrigeration effect more good Inner diameter 44*44MM Outer diameter 68*70MM Center hole distance between two holes: about 48.8MM Aperture: about 4MM Thickness: 5mm