... is used to determine the heat retention to various fabrics,quilting products, other heat insulation materialsStandards: GBl1048 Using ... directly calculated sample of the performance. (Insulation rate, heat transfer coefficient, Croatia value) without Artificial calculation, high ... *630*755mmWeight65kgPower sourceAC220V±10%, 220W, 50Hz flat-plate fabrics heat retaining instrument heat remain instrument