Peel Strength Of Footwear Sole Bonds Peel strength test of sole and upper is important for shoe. The test methods include ISO 17708, SATRA TM411, QB/T 2886, ISO 20344 and etc. 1. Peel strength test apparatus and tools: Sharp knife;…
1. Durometer Hardness Test Durometer hardness test is to test the hardness of materials by shore hardness scale/shore durometer. The durometer is suitable to test thermoplastic elastomers, vulcanized(thermoset) rubber, elastomeric materials, cellular materials, gel-like materials, and some plastics. 2.…
ASTM D412 is used to measure the tensile(tension) properties of rubber and elastomers. This test standard includes 2 kinds of test methods for different shapes of samples and needs universal testing machine to perform the test. 1. What is the…
Taber Abrasion ASTM D3884 is a method to determine textile fabric abrasion resistance by using rotary platform, double-head tester(RPDH) which is also named as Taber abrasion tester. Taber abrasion test is also used to evaluate abrasion resistance of coated fabrics,…
1.What is GSM for Fabric GSM is Grams Per Square Meter. Measure the area and mass of the fabric sample, and calculate the mass per unit area of the sample in grams per square meter (g/m2). Use GSM cutter and…
1. What is Bally Leather Flexing Tester? Bally leather flexing tester is a flexometer to determine resistance of light leathers and their surface finishes to flexing. This leather flexing tester is also used to determine tendency for cracks to form…
Temp and humidity chamber is used to provide certain temperature and humidity condition for testing. For some tests, it may need to run for 3 or more days. It is essential to maintain the temp and humidity chamber regularly which…
1. What is ASTM D395 Compression Set Fixture? ASTM D395 Compression Set Fixture, sometimes also called compression set test fixtures, is to test rubber products to retain its elastic properties after a certain period of compressive stresses. According to ASTM…
Temperature and Humidity Chamber is widely used in lab research and testing. Some test like shoe sole hydrolysis test may need this environment chamber to run at least 21 days continuously. It is necessary to ensure the chamber works properly.…
Introduction: Martindale Abrasion Tester is used to test the abrasion resistance ability of insole, leather, textile and etc to defined cycles by rubbing in Lissajous figure. Martindale Abrasion Test Procedure: -Principle: Using a Martindale Abrasion Tester, standard wool or sandpaper is…