無錫建儀公司干縮養護箱本產品適用于砂漿干縮試驗試件、商品砂漿拉伸粘接強度試件及其它節能保溫材料、防水卷材、涂料等試件,作溫度、濕度養護試驗之用。 This product is suitable for dry shrinkage test specimens of mortar , commercial mortar tensile bond strength test specimens and other energy-saving insulation materials , waterproof membranes , coatings and other specimens for temperature and humidity maintenance tests .