Elastic tapes are widely used in the textile and apparel industry for their stretchability and comfort. To ensure the quality and durability of these tapes, manufacturers use various testing methods, including the Elastic Tape Fatigue Testing Machine as per SATRA TM103. In this article, we will discuss the key parameters of the Elastic Tape Fatigue Testing Machine as per SATRA TM103, including speed, stroke of movable grip, grip width, timer, dimension, and standards.

Speed:
The speed of the Elastic Tape Fatigue Testing Machine is a critical parameter that determines the rate at which the cyclic load is applied to the elastic tape sample. As per SATRA TM103, the speed of the machine should be 65+/- 5 rpm. This speed is crucial to ensure that the sample is subjected to the desired number of cycles within a specified time frame.

Stroke of Movable Grip:
The stroke of the movable grip refers to the distance that the grip travels during the test. The Elastic Tape Fatigue Testing Machine as per SATRA TM103 has a stroke range of 0~200 mm. This range is sufficient to accommodate different sample sizes and ensures that the sample is subjected to the desired range of elongation during the test.

Grip Width:
The grip width of the Elastic Tape Fatigue Testing Machine determines the width of the sample that can be tested. As per SATRA TM103, the grip width of the machine should be 140mm. This width is suitable for testing most elastic tapes used in the textile and apparel industry.

Timer:
The timer is a crucial parameter that determines the duration of the test. The Elastic Tape Fatigue Testing Machine as per SATRA TM103 has an LCD display timer that can measure up to 0~999,999 seconds. This timer ensures that the sample is subjected to the desired number of cycles within the specified time frame.

Dimension:
The dimension of the Elastic Tape Fatigue Testing Machine as per SATRA TM103 is an important parameter that determines the size of the machine. The machine has an approximate dimension of 65 x 44 x 41cm. This size is suitable for most laboratory settings and allows for easy transportation and storage.

Standards:
The Elastic Tape Fatigue Testing Machine as per SATRA TM103 adheres to the standards set by SATRA TM103. These standards ensure that the machine meets the quality and performance requirements for testing elastic tapes.

In conclusion, the Elastic Tape Fatigue Testing Machine as per SATRA TM103 is a crucial tool for testing the fatigue characteristics of elastic tapes. The machine's parameters, including speed, stroke of movable grip, grip width, timer, dimension, and standards, determine its performance and ensure that the elastic tapes meet the quality and durability standards required for their end-use application. Manufacturers can use the results obtained from this test to improve the design and manufacturing process of elastic tapes and ensure that they have the desired performance characteristics.