Introduction of Tape Peel Testing Machine|Tensile Tester

Tensile testing machines play a crucial role in the quality inspection of pressure-sensitive adhesive tapes. This machine is designed to measure the tensile strength, elongation, and other mechanical properties of materials, including adhesive tapes.

Tensile Testing Application

Pressure-sensitive adhesive tapes are widely used in various industries for bonding, sealing, and packaging purposes. The mechanical properties of these tapes, such as tensile strength, elongation, and adhesive performance, are critical to their effectiveness in different applications. Tensile testing provides valuable data on how a tape will perform under tension, helping manufacturers ensure that their products meet quality standards and customer requirements.

Tensile Test items

1. Tensile Strength

Tensile strength measures the maximum force a material can withstand when subjected to a stretching force. For adhesive tapes, this property is crucial as it reflects the tape's ability to resist breaking or tearing under tension.

2. Elongation

Elongation at break indicates the flexibility and stretchability of the tape. Understanding how much a tape can stretch before breaking is essential for applications where flexibility is critical, such as in curved surfaces or during application.

3. Peel Strength

Tensile machines are also used to measure peel strength, which is the force required to peel the tape from a substrate. This property is crucial in applications where the tape needs to adhere securely to surfaces.

Technical Features

The device is controlled by a PLC (with industrial-grade stability) and can be operated via an HMI touch screen. Utilizing a precision ball lead screw mechanism guarantees precise and consistent control over speed and displacement. It includes a customized program tailored for conducting various tests such as break, tension, elongation, seal strength, 90° peeling, and 180° peeling.

1. A 7-inch TFT touch screen for user-friendly operation.
2. PLC control for efficient functioning.
3. Precision ball lead screw for reliable results.
4. Adjustable test speed.
5. Compatibility with multiple fixtures.
6. Equipped with a limiting device and automatic returning function.
7. Availability of various test items.
8. Optional inclusion of a microprinter.
9. RS 232 port for data communication and optional professional software.

Main Parameters

Related Standards

Several standards outline the testing procedures for pressure-sensitive adhesive tapes. Some of the key standards include:

1. ASTM D3330——Standard Test Method for Peel Adhesion of Pressure-Sensitive Tape.
2. ASTM D3759——Standard Test Method for Tensile Strength and Elongation of Pressure-Sensitive Tapes.
3. ISO 37——Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties.

Tensile testing machines provide manufacturers of pressure-sensitive adhesive tapes with valuable insights into the mechanical behavior of their products. Adhering to industry standards and conducting these tests helps ensure the quality, reliability, and performance of adhesive tapes in various applications across different industries.