Description

Introduction:
Paper edge protector is a new kind of packaging materials, to protect the goods from being damaged in the process of handling, storage or transportation.
Paper edge protector with the surface hard, molding accuracy, strong applicability, increased stacking strength, to a certain extent, reduce packaging materials and labor, has the advantages of saving cost etc.
Paper edge protector tester has the function of test, conversion, adjustment, display, memory, printing of each parameter, which is required in the standard. It has the data processing function, which can get the summary results of data directly. It can reset automatically. It is convenient to operate and easy to adjust. The performance is reliable.
This instrument has three work modes.
1.Crush ratio mode : Belongs to destructive test, to imposed the force on the sample at a constant speed untill the specimen is collapsed to see how much the sample can endrance force.
2.Fixed value mode:Given a fixed value, at a constant speed, imposed on the sample until up to the fixed value to see the sample whether is ok or not.
3.Stacking mode: Given a fixed value, at a constant speed, imposed on the sample untill the specimen is collapsed to see how long the sample can hold.