Abrasion resistance and breaking strength are very important to the use effect of felt, but what should be done when testing it?
First of all, the abrasion test of the felt is carried out on the fabric friction strength machine. The needle of the fabric friction strength machine must be set to the zero position, and then the felt sample is clamped flat and in a tension state. Then, the breaking strength test of the felt is carried out on the fabric strength machine. Under certain environmental conditions, clamp the samples one by one in the jaws of the upper and lower grippers of the strength machine. The breaking strength is arithmetically averaged, and the average value is the breaking strength of the felt.
These are simple testing methods for the wear resistance and breaking strength of felt, and I hope it will be helpful to everyone’s choice and use.