Adhesion Strength Tester

The Adhesion Strength Tester is a precision instrument designed to evaluate peeling strength, tensile strength, tearing resistance, and surface adhesion performance of bonded materials. By applying controlled, opposing linear motion to test specimens, the tester delivers accurate and repeatable measurements for T-peel, 180° peel, tensile, and tear tests, supporting reliable assessment of material bonding quality.

Application

The instrument is suitable for quantitative evaluation of adhesion and mechanical strength in a wide range of materials and bonded structures, including:

T-peel strength measurement of laminated materials

180° peel strength testing of adhesive joints

Tensile strength testing of bonded or flexible materials

Tear resistance testing of films, textiles, and papers

Surface adhesion force evaluation of coatings and bonded layers

Typical test samples include:

Adhesive tapes and laminates

Films, sheets, and flexible packaging materials

Paper, paperboard, and coated paper products

Textiles and nonwoven fabrics

Bonded polymer and composite materials

Standards

JIS L 1066 (Testing Methods for Woven Fabrics)

JIS L 1085 (Testing Methods for Nonwoven Fabrics)

JIS L 1086 (Testing Methods for Textile Products)

JIS P 8139 (Determination of Adhesion and Peel Strength of Paper and Board)

Parameters

Features

Wide measurement capability from very low to relatively high adhesion forces

Supports multiple test modes, including T-peel, 180° peel, tensile, tear, and surface adhesion tests

Desktop-type design suitable for laboratory and on-site testing

Portable structure allows convenient measurements in different locations

Simple zero balance and calibration procedures enable quick and intuitive operation

Stable opposing-motion mechanism ensures consistent and repeatable test results

Accessories

(1) Load sensor

(1) Relay cable, 1 m

(1) Power cable with E-type plug, 2 m

(1) Acrylic protective cover

(1) Tool set

(1) Parts storage box

(1) Operating manual

Optional: Tribosoft analysis software

Test Procedures

Prepare the specimen according to the required test method and standard.

Secure each end of the specimen firmly in the opposing clamps.

Select the appropriate load sensor and verify zero balance.

Set the test speed and travel distance based on the test requirement.

Start the test, allowing the clamps to move at equal speed in opposite directions.

Record the resistance measured by the load sensor during the test.

Analyze the data to determine peel strength, tensile strength, or adhesion force.

Maintenance Information

Keep clamps and load sensors clean after testing

Periodically verify calibration and zero balance

Inspect moving components to ensure smooth and stable operation

Avoid exposure to excessive dust, vibration, or moisture

Store the instrument and accessories in a dry, controlled environment when not in use

FAQ

1. What is the core advantage of this product?

The opposing-clamp design enables stable and accurate measurement of adhesion and peel strength across multiple test modes.

2. Are the test results reliable?

Yes. Precise load sensing, controlled motion, and standardized test procedures ensure repeatable and dependable results.

3. Which international or industry standards does it comply with?

The tester supports JIS L 1066. JIS L 1085. JIS L 1086. and JIS P 8139 related adhesion and peel strength testing.

4. Why is this product important?

It provides quantitative evaluation of bonding performance, which is critical for material selection, product development, and quality control.