Used to determine the penetration time of fabric protective clothing for acid and alkali chemicals.

It is used to determine the moisture permeability of various fabrics (including moisture-permeable coated fabrics) and non-woven fabric

It is used to test the water vapor transmission rate of medical wound dressings and other related materials when they are exposed to water vapor under certain temperature and humidity conditions.

Used to test the resistance of medical protective clothing to penetration of synthetic blood under specified test conditions.

It is used to determine the pressure difference index of medical surgical masks under specified conditions.

It is used to determine the resistance of medical protective masks to penetration of synthetic blood under different test pressures. It can also be used to determine the blood penetration resistance of other coating materials.

It is used to test the burning performance of medical masks after being exposed to flame at a certain linear velocity. It is a special testing instrument for the flame retardant performance of medical masks.

It is used to test the color fastness to dry and wet rubbing of fabrics, especially printed fabrics. It can provide 1133 grams of pressure to the rubbing head, rubbing clockwise for 1.125 revolutions or 2 revolutions an...