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CoF
force ratio of two bodies pressing together to their resistant sliding motion .
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Advanced Friction Tester (COF Tester)
Coefficient of friction is also known as COF testing. The Hanatek Advanced Friction Tester is the most comprehensive tool available for measuring the coefficient of friction of plastic film, printed cartons, packaging substrates or paper. This flexible instrument can also be used to measure and display the frictional values of any flat surface including plastics textile, coated metals and leather. In addition to providing static and dynamic slip values for a surface, the instrument allows the full friction force output to be displayed, stored and compared. This unique ability helps a manufacturer to relate the feeding and running speeds of a product to its surface characteristics.
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Coefficient of Friction Gauges
M5-2-COF
The M5-2-COF coefficient of friction (COF) gauge is an integral part of a COF testing system, typically including a motorized test stand and COF fixture. With a capacity of 2 lbF [10 N], the gauge can be used to measure friction for a wide range of materials, ideal for conformance to ASTM D1894 and other relevant standards. Static and kinetic coefficients are displayed on the backlit LCD, and are calculated from a user-programmable sled weight.
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Flexible Packaging Testing Service
Guangzhou Biaoji Packaging Equipment Co., Ltd.
Flexible Packaging Testing Service mainly included OTR barrier test service,WVTR Testing Service, COF Coefficient of Friction test, lamination bond strength, material analysis, physical properties, tear strength , tensile strength, puncture, slip, blocking, scuffing, film thickness variation etc.
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Packaging Material testing
Guangzhou Biaoji Packaging Equipment Co., Ltd.
Packaging Material testing including OTR barrier, COF, lamination bond strength, material analysis, physical properties, tear strength , tensile strength, puncture, slip, blocking, scuffing, film thickness variation, WVTR and so on..
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Inclined Surface Coefficient Of Friction
DRK138
Shandong Drick Instruments Co., Ltd.
DRK138 Inclined Surface Coefficient Of Friction Tester is applied to testing the COF of film, paper, card board, sheet and so on. By testing the material’s frictional properties, the open performance of packages, packaging speed of packers and other indexes could be controlled to meet the requirements for production
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Coefficient Of Friction Testers
Saicheng coefficient of friction (COF) tester is specialized in measuring the static and kinetic coefficients of friction of plastic film and sheet, rubber, paper, cardboard, woven bag, fabric style, metal material composite belt for communication cable and optical cable, conveyor belt, wood, coating, brake pad, wiper, shoe material, tire and other materials when sliding.