Holding tackiness

Holding tack refers to the ability of an adhesive to resist displacement after being subjected to force. The principle is based on the cohesive strength within the adhesive layer and the interfacial adhesion. It is evaluated by testing the slip time or distance of a sample under standard conditions. The purpose is to ensure that products such as tapes and labels remain securely in place during use. Applications include quality control in packaging, medical dressings, and building sealants.
Selection
When selecting pressure-sensitive adhesives, consider the actual load and environmental conditions. Match the adhesive type with the surface characteristics of the bonded materials, such as roughness or chemical properties. Refer to industry-standard test methods and compare test data across different products. Ensure that sample thickness and test temperature align with the application scenario, balancing adhesion strength and removal requirements.

Standards

Instruments

Manual control of holding pressure is easy to operate, 15mm thick Organic Glass sealing bucket enhances compressire strength, Vacuum Level range -90~ 0kPa, resolution accurate to 0.1kPa, built-in time display automatic timing clear.

$ 841.00

With a 5/10 station design and room temperature range, multiple samples can be tested simultaneously, and the adhesion and durability performance can be accurately evaluated through the suspension weight measurement of the displacement or complete disengagement time.

$ 421.00

With 5 groups of independent testing capabilities, the temperature control range is from room temperature to 70 ° C, and the hot air circulation method is used to ensure Temperature uniformity.

$ 1268.00

Manual pressure control pressure holding operation is simple, electronic pressure holding device reduces mechanical abrasion, pressure range 0~ -90kPa, accuracy +/- 0.1kPa, Organic Glass sealing barrel wall thickness 15mm to enhance compressive strength.

$ 876.00

Measurement range 0-30KN, accuracy 1%, with peak holding and Data storage function, ultra-low power consumption can work continuously for more than 200 hours.

$ 715.00

With the first peak holding function, fast sampling speed and high accuracy, load Graduation 0.2N, can store 200 sets of data and automatically calculate statistics, support three units automatic conversion.

$ 906.00

Hollow self-resetting hydraulic cylinder design, center aperture 18mm, with peak holding and automatic shutdown functions, manual pump pressurization, suitable for laboratory and field use.

$ 681.00

With the first peak holding function, fast sampling speed and high accuracy, can store 200 sets of data and automatically calculate statistics, support three units automatic conversion and upper and lower limit sound and light alarm.

$ 810.00

The servo motor is used to provide 750W and 400W power, and supports stepless speed regulation and four-speed speed regulation from 50 to 1000r/min. It has a double-disc design, a grinding head electromagnetic lock, and ten program storage functions.

Adopt low-noise stepless speed regulation motor, with a speed range of 0-500mm/min, with force holding function and four test modes, equipped with limit protection device, support pull-off stop and set force value round-trip motion.

$ 726.00

Hollow self-resetting hydraulic cylinder design, 50mm cylinder Travel, 18mm center aperture, with peak holding and Data storage functions, ultra-low power consumption can work continuously for more than 200 hours.

$ 715.00

Double oil piston pump design, high voltage 63MPa, hollow double oil cylinder center aperture 65mm, with graded unloading function and peak holding, can store 50 data, convenient and reliable operation.

$ 1371.00

Using stepper motor and High Accuracy encoder, Mechanical Property stability accuracy is high, the speed range is 10-800mm/min, the displacement accuracy ≤ +/- 0.1mm, with force holding and tension breaking stop function, support a variety of test modes.

$ 1521.00

Hollow self-resetting structure with integrated digital display design, can directly read the force value and have peak holding function; High Accuracy Sensor ensures 1% accuracy and 0.001KN resolution, ultra-low power consumption can work continuously for more than 200 hours.

$ 715.00

Operating Pressure 0-5MPa adjustable, PID intelligent temperature control accuracy +/- 3 ℃, hydraulic system with long-term pressure holding function, press plate Travel 200mm, suitable for hot pressing and hot calendering experiments, to meet the QB/T3703-1999 standard requirements.

$ 3817.00