1.rubber plastic board width:600mm-1100mm length:length will be confirmed according to use's requirement if it is less than 20m 2.rubber pipe OD over φ108mm,choose board material 3.thermal insulation materials thickness over an inch(30mm).adoption many layers laos over the packing,until the thickness needed 二、technique performance good anti-permeability from water and moisture low factor of heat conduction good fire resistance beautiful appearance, easy to operate;this product enriches the soft function,easy to operate,this product is an environmental protection material and does not affect the worker's health |