Product Information

Velcro Fatigue Tester is designed for opening and closing the hook and loop fasteners, A hook and loop fastener is repeatedly opened and closed for a specified number, and then is rolled by a roller to the hook side and the loop side to stick closely so as to determine the adhesive force and strength. This machine has a memory function. You can adjust the force applied to the specimen by adjusting the counterweight and load.

Application

This velcro fatigue test equipment is suitable for the shear strength and peel strength test between two layers for all kinds of touch and close fasteners.

Standards

1. DIN-3415Textile touch and close fasteners; requirements.

2. SATRA TM123Footwear - test method for touch and close fasteners .

3. ISO 22776Test method for accessories: Touch and close fasteners — Shear strength before and after repeated closing.

4. GB/T 3903.20Footwear. Test methods for accessories: Touch and close fasteners - Peel strength before and after repeated closing.

5. GB/T 3903.21Test method for accessories: c — Shear strength before and after repeated closing.

6. GB/T 23315-2009Touch and close fasteners.

Parameters

FAQs

1. What is a Velcro Belt Fatigue Resistance Tester used for?

It is used to evaluate the fatigue resistance and durability of Velcro belts after repeated use.

2. What does the test simulate?

It simulates repeated opening, closing, and fastening cycles of Velcro belts.

3. What properties can be evaluated?

It can evaluate fastening performance, durability, and resistance to repeated use.

4. What materials can be tested?

It is mainly suitable for Velcro belts and hook-and-loop fastening materials.

5. Why is fatigue resistance testing important?

It helps determine the service life and reliability of Velcro belts.