Download Category: Pulp, Paper and Packing instruments

Overview Tensile strength: The maximum tensile force developed in a test specimen before rupture on a tensile test carried to rupture under prescribed conditions. Tensile strength is the force per unit width of teste specimen. Tensile index:The tensile strength in N/m divided by gramage Stretch at rupture:The maximum tensile strain developed in the test specimen…

Information CY305 Smoothness Tester is the Bekk type smoothness tester. It uses high-performance microcomputer, high-precision sensors, original binding oil-free vacuum pump imported from Germany and professional manufacturing vacuum volume and solenoid valve. Realize the rapid measurement of mercury-free. And it is applied to measure surface smoothness of paper and board and it is the ideal…

Overview Roughness of paper or similar material is defined as the volume of air that forced by a specified pressure difference escapes in unit time by passing between the surface of the specimen and flat metal ring resting on a specimen and exerting a definite pressure on it. A sample is placed on a perfect…

Overview For determining the water absorbency of paper, paperboard and similar material. The water absorbency of paper (the Cobb value) is defined as the quantity of water absorbed in a given time by one side of a unit area of paper or board placed horizontally under a head of one centimetre of water Convenient spring…