Thermophysical Properties Research Laboratory, Inc.
Phone : 765-463-1581
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TPRL will be closed Thursday November 23rd and Friday November 24th
for the Thanksgiving holiday. Safe Travels.

As a leader in the thermophysical properties measurement field since 1972, Thermophysical Properties Research Laboratory, Inc. (TPRL) measures material properties accurately, quickly, and cost-efficiently using ASTM methods and following ISO procedures.
Learn more about us.

Thermophysical Properties Measured

Thermal Conductivity

Thermal Diffusivity

Specific Heat

Thermal Expansion

Electrical Resistivity


Thermal Gravimetric Analysis & Simultaneous Thermal Analysis


ASTM Methods

Sample Sizes & Definitions

Test Selector Tool

Featured Services

Copyright 2016 TPRL, Inc.
3080 Kent Avenue
West Lafayette, IN 47906
Last updated 6/25/2017