LTT-01
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LTT-01 Loop Tack Tester

The LTT-01 Loop Tack Tester is designed for adhesive materials that need to quickly form a measurable bond upon contact with another surface. This advanced testing instrument measures the tack force, which is the force needed to separate the adhesive from the adherend at the interface, shortly after contact under a specific load. This device is particularly essential for industries dealing with tapes, labels, stickers, and other pressure-sensitive articles.
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Application

The LTT-01 Loop Tack Tester is designed for adhesive materials that need to quickly form a measurable bond upon contact with another surface. This advanced testing instrument measures the tack force, which is the force needed to separate the adhesive from the adherend at the interface, shortly after contact under a specific load. This device is particularly essential for industries dealing with tapes, labels, stickers, and other pressure-sensitive articles.

 

Test Principle

 

The testing process of the LTT-01 Loop Tack Tester involves a strip sample, 25mm wide and 175mm long, formed into a loop and brought into contact with a glass plate at a controlled speed of 300mm/min. Immediately after the contact, the loop is withdrawn at the same speed. The maximum force required to separate the loop from the glass plate is recorded, defining the loop tack. This method ensures precise and reliable measurements of adhesive performance.

Technical Features

 

  1. 7-inch Touch Screen: The intuitive HMI touch screen provides user-friendly navigation and ease of operation.
  2. PLC Control: Equipped with a PLC control unit, the tester offers advanced and precise testing capabilities.
  3. Precision Ball Screw: Ensures accurate speed and displacement, delivering reliable and consistent results.
  4. Customizable Parameters: Allows adjustment of speed, stroke, and dwell time, catering to specific testing needs.
  5. Enhanced Safety: Features a limiting device and automatic returning function for added safety during operation.
  6. Microprinter: Built-in dot-matrix type microprinter for easy output of test results.
  7. Compliant Glass Plate: Includes a standard-compliant float glass plate, ensuring accurate and standard-conform testing.

 

Standard

 

The LTT-01 Loop Tack Tester adheres to internationally recognized testing standards, including:

  • FINAT Test Method No. 9
  • PSTC-16 Loop Tack
  • ASTM D6195

These standards ensure that the device meets the stringent requirements necessary for accurate and reproducible results.

Main Parameter

 

Test Range 200N (or others)
Speed Range 1-500 mm/m
Stroke 200mm
Sample Size 125mm*25mm
Power  AC 110~220V, 50/60HZ

 

 

The LTT-01 Loop Tack Tester stands out due to its precise measurement capabilities and adherence to international standards. This instrument is indispensable for industries where adhesive performance is crucial, such as packaging, food, pharmaceuticals, beverages, and academic research. Its customizable testing parameters and advanced safety features make it a reliable choice for any laboratory setting.

 

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