Oxygen Transmission Rate (OTR) Tester

Labthink Instruments Co. Ltd. (Labthink) was founded in 1989. It is the world's leading supplier of packaging testing instruments and solutions and the world's first corporate partner of the World Packaging Organization (WPO).

The operating headquarters is located in Jinan Shandong the international headquarters is located in Boston the United States and the European branch is located in Frankfurt Germany.

Labthink has operations in more than 70 countries and regions around the world. It has won the titles of National High-tech Enterprise A-level Tax Credit Enterprise and National Top 100 Quality and Integrity Benchmark Model Enterprise. It is a multi-national technology company dedicated to helping customers succeed employees develop and brands respected.

For more than 30 years Labthink has been focusing on the field of packaging testing constantly exploring technological innovation owning more than 200 patented technologies.

Labthink has made major breakthroughs in independent core sensor technology forming a cutting-edge product group centered on the C series covering packaging and performance testing of related materials such as oxygen permeability air permeability water vapor permeability mechanics heat sealing heat adhesion heat shrinkage coefficient of friction thickness measurement impact sealing leakage headspace gas analysis viscosity rubbing etc.