Standards:

Applications:

Product Information:

The De Mattia Flexing Tester (Method A) is designed to evaluate the flexing fatigue resistance of rubber, leather, synthetic leather, coated fabrics, shoe soles, and other flexible materials. Specimens mounted on the tester are repeatedly bent under continuous flexing cycles, and the degree of cracking is observed to assess the durability and flex resistance of the materials.

Main Function

This tester is mainly used to determine the crack resistance performance of rubber, polymers, and coated fabrics after repeated 180° reciprocating flexing. It helps evaluate the fatigue resistance and service durability of flexible materials under repeated bending conditions.

Standards

The tester complies with the following standards:

(1) ISO 7854 Method A — Rubber- or plastics-coated fabrics — Determination of resistance to damage by flexing

(2) BS 3424 — Methods of testing coated fabrics

(3) GB/T 12586 — Rubber- or plastics-coated fabrics — Determination of resistance to damage by flexing

(4) GB/T 13934-2006 Method A — Testing method for flex cracking resistance of vulcanized rubber

(5) EN ISO 2023 Annex E — Rubber footwear testing requirements

Technical Specifications

Features

Durable Surface Treatment

The machine body adopts American DuPont powder coating with electrostatic spraying technology and high-temperature curing at 200℃, ensuring excellent corrosion resistance and long-lasting color retention.

LED-SLD806 Integrated Control System

Equipped with an LED-SLD806 display control box featuring menu-based operation for convenient parameter setting and test management.

Adjustable Test Position and Speed

Supports jog adjustment for precise fixture positioning, with adjustable test speed to meet different testing requirements.

Stable Mechanical Structure

Main mechanical components are made of corrosion-resistant aluminum alloy and stainless steel materials, ensuring durability and reliability.

Low Noise Operation

Equipped with a precision drive motor for smooth operation and reduced operating noise.

Automatic Stop Function

Built-in counting and timing functions allow automatic test termination when the preset test value is reached.

High Precision Bearings

Uses high-quality precision bearings to ensure stable movement and extended service life.

Easy Operation

One-button automatic testing design simplifies operation and improves testing efficiency.

Vertical Structure Design

New vertical design allows easy specimen installation and maintenance.

Six-Station Simultaneous Testing

Allows six specimens to be tested simultaneously under synchronized flexing conditions.

Safety Protection Design

Equipped with an openable protective cover to protect operators. The safety sensor automatically stops operation when the cover is opened.

Standard Accessories

Testing machine × 1 unit

Cutting die × 1 pc

Power cable × 1 pc

Operation manual × 1 copy

Delivery note × 1 copy

Packing list × 1 copy