Introduction
 Leather Freezing Flexing tester is used for testing the upper leather, synthetic leather and other cold level, in order to fully understand the material or finished products to adapt to low temperature climate or cold areas of performance. The instrument is made of stainless steel and can be equipped with a variety of anti-fixture, and is applicable to different test requirements.
 
Applications
 Leather Freezing Flexing tester is used for testing the upper leather, synthetic leather and other cold level, in order to fully understand the material or finished products to adapt to low temperature climate or cold areas of performance.
 
Standards
ASTM D1790 Standard test method for brittleness temperature of plastic sheeting by impact
ASTM D1593M
JIS K6545 Testing method for flexing endurance of light leathers and their surface finishes
 

Accessories
 Optional inner box action:
A. Upper material low temperature flexion fixture:
● Number of groups: 6
● Test frequency:1.5±0.1HZ
● Fixture V-shaped angle：40°±1°
● Fixture V - shaped top - end curvature radius 6.4mm
● Two fixture farthest distance: 28.5 + 1.0mm
● Two fixture nearest distance: 9.5 + 1.5mm
 
B. Upper material low temperature flexion fixture:
● Number of groups: 12                                 
● Test frequency:100±5 times/min                    
● Flexing angle:22.5°±0.5°
 
Technical Parameters