Understanding Sanitary Napkin Water Absorbency Tester GT-CN20 In the sanitary products industry, the absorbency of sanitary napkins is one of the most critical quality metrics. In order to ensure that sanitary napkins can meet the needs of consumers and comply with the relevant standards, manufacturers and third-party testing organisations need to evaluate them with the help of professional testin...
Comprehensive Testing of Insole Materials: Thickness, Flexing Index, Abrasion, and Water Absorption/Desorption Insoles are a critical component in footwear that directly contacts the foot, providing comfort, support, and cushioning. To ensure the comfort, safety, and durability of insoles, a series of tests must be conducted. Testing Items The testing items for insoles primarily include the follow...
The Elmendorf Tearing Strength Tester: A Complete Guide The Concept of Tear Strength Individual yarns in a fabric tear under stress concentration in the remaining fabric, which is referred to as the tear phenomenon of the fabric. For example, when a fabric is grabbed by an object, the local yarns will be forced to tear. Or part of the fabric is fixed and torn into two halves. Typically, tear perfo...