Low Temperature Bally Resistance Flexing Tester GT-KC10B
Product Introduction
|
Application:
Bally Resistance Flexing Tester is used to determine the resistance of a material to cracking or other types of failure at flexing creases. The method is applicable to all flexible materials and in particular leathers, coated fabrics and textiles used in footwear uppers.
Standards:
SATRA TM 55 ; IULTCS/IUP 20-1; ISO5402-1; ISO 17694
EN 13512 ; EN344-1 section 5.13.1.3 and annex C; EN ISO 20344 section 6.6.2.8
GB/T20991 section 6.6.2.8; AS/NZS 2210.2 section 6.6.2.8; GE-24; JIS-K6545
|
Dimensions
Principle
The test specimen is folded in half then one end is secured in a clamp. The test specimen is then turned inside out and the free end secured in a second clamp at 90 degrees to the first. The first clamp is repeatedly oscillated through a fixed angle at a defined rate causing the test specimen to flex. At set intervals the number of flexing cycles is recorded and the damage to the test specimen is visually assessed. The test can be carried out with wet or dry test specimens at ambient or sub-zero temperatures.
Key Specifications
Application Industry
All kinds of leather materials can be tested on the Low Temperature Bally Flexing Tester.
Product Video
