Wet tensile strength of a sample is important to evaluate the mechanic performances subjected to moisture and stress during processing or use. It is particularly useful for measuring paper and other materials which are easily damaged by handling when wet.
Continue reading “Wet Tensile Tests”Category: Tests
Dielectric Constant Measurement
Dielectric Measurement from www.materean.com
The definition of terms related to dielectric constant can be shown in the following picture.
Continue reading “Dielectric Constant Measurement”Initial tack tests
According to PSTC’s definition, tack is the property of a pressure sensitive adhesive that allows it to adhere to a surface under very slight pressure. Continue reading “Initial tack tests”