COF
32-76e Coefficient Friction/Peel Tester
Testing Machines Inc.,ได้รับการยอมรับทั่วโลกว่าเป็นผู้จัดจำหน่ายชั้นนำของเครื่องมือคำนวณค่าสัมประสิทธิ์แรงเสียดทานทั้งแบบสถิต ค่า
Coefficient Friction/Peel Tester
Testing Machines Inc., is globally recognized as the leading supplier of coefficient of friction instrumentation. Our NEW 32-76e coefficient of friction/peel tester uses advanced digital force signaling and high-speed data acquisition software to provide unmatched precision and repeatability in COF and peel testing.
Improved features include a color touchscreen display and intuitive software user interface for easy navigation and test method storage.
New peel testing capabilities include 180° peel and T-peel measurements.
Features
- 7†full-color digital touchscreen display
- High speed data collection and analysis for precise measurement of static COF with 500 readings during the first second
- Selection of test type-COF/Friction, T-Peel and 180° Peel
- Heated Platen Option, ambient to 162° C (325° F)
- Selectable units (COF, g, N, kg, lbs, and ounce)
- Selectable load cells from 5 to 100 N
- Automatically reports static and kinetic friction results after measurement
- Settable distance and time for static, kinetic and peel
- Peel results include average, minimum, maximum and SD of peel force
- Test storage including individual results up to 100 readings, average and standard deviation
- Direct drive arm with unique skid control.
- Sled-connecting mechanism ensures level pulling action
- New magnetic sled simplifies testing and throughput
- Direct output to PC-based GraphMasterProTM software providing friction/peel curve analysis, storage and reports
- Mini USB output for PC connection (GraphMasterPro compatible)
- USB output for data storage
Applications
Plastics film, packaging, paper, labels, coatings, cartons, adhesives, foils and printed materials
Standards
COF conforms to ASTM D 1894, ISO 8295, TAPPI T 549
Peel conforms to ASTM D 1876, ASTM F 88, ASTM D 3330, PSTC-101, FINAT1
Seal Strength/Peel Software
A comprehensive peel strength and heat seal application is included with the instrument. The operator can enter a variety of peel strength parameters designed to support most international peel test and heat seal international standards. Selectable units, pre-peel and peel distance settings allow flexible test method set-up and storage. Results include average, maximum, minimum and standard deviation of an individual peel test. The 32-76e also provides result and test curve data output to GraphMaster Plus, PC-based software for data collection, test curve analysis and results storage. A selection of test fixtures is available to meet most peel applications.
T-Peel Fixture is designed to measure the adhesive force of a heat seal or adhesive bonded substrate. The fixture attaches directly to the moving arm of the 32-76 Friction/Peel tester. A second clamp attaches directly to the instrument base. Included is one set (2) of test clamps, 30.5 mm (1.5 inch) wide, capacity is 100N.
Meets the following standards:
- ASTM D1876 T-Peel Test
- ASTM F 88 Seal Strength of Flexible Materials
180-Degree Peel Fixture measures the release strength of a label or peeling strength of an adhesive substrate. The fixture includes one set (2) of test clamps. One clamp is attached to the load cell with a clamping width of 50.8 mm (2.0 inch) wide, maximum capacity 100N. A second clamp is attached to the instrument base, maximum sample width is 125 mm (5 inch). With this fixture, release strength of labels and tapes can be performed. Typically, the label or tape is attached to a rigid backing.
Meets the following standards:
- PSTC-101 International Standard for Peel Adhesion of Pressure Sensitive Tape
- ASTM D 3330 Standard Test Method for Peel Adhesion of Pressure-Sensitive Tape
- FINAT1- Peel adhesion 180°
