Insulating material

ASTM C177 Test to determine Steady-State Heat Flux by Guarded-Hot-Plate Apparatus

Scope: In ASTM C177, the Guarded-Hot-Plate apparatus is used to measure steady-state heat flow through materials with low thermal conductivity (insulators). In steady state heat transfer, the temperature at any particular point in the system remains constant after equilibrium is attained. The Guarded-Hot-Plate method is applicable to a wide variety of specimens, from opaque solids...

Read More

ASTM D2149 Test for Dielectric Constant and Dissipation Factor of Dielectrics

Scope: ASTM D2149 covers the determination of the (a) Dielectric Constant, a measure of the amount of potential energy stored due to polarization, and (b) Dissipation Factor, a measure of energy lost during reversal of polarization. As Dielectric Constant and Dissipation Factor are sensitive to changes in chemical composition, impurities, and homogeneity, therefore, measurement of...

Read More
Send us a request

    Process for testing
      STEP 01

      You share material and testing requirements with us

      STEP 02

      You ship your sample to us or arrange for us to pick it up.

      STEP 03

      We deliver the test report to your email.

      Let’s work together!

      Share your testing requirements with us and we will be happy to assist you.

      ddd Just share your testing requirements and leave the rest on us!
      • Quick Turnaround and Hasslefree process
      • Confidentiality Guarantee
      • Free, No-obligation Consultation
      • 100% Customer Satisfaction


        Let us combine our capabilities to achieve success!!

          idea icon
          Want to connect with an expert before you leave?