PEP Polymet manufactures more than 62 types of thermostat metals, including ASTM standard thermostat metals. (See our Technical Resources section for details about thermostat metal compositions, specifications, and mechanical and physical properties.)
Our engineering team can also tailor a custom thermostat metal system to your application.
Polymet is able to produce the thickest thermostat metals available in the world, using our proprietary controlled atmosphere bonding process.
Our rigorous testing protocol monitors key parameters such as flexivity, resistivity and hardness.
Polymet thermostat metals are available in thicknesses ranging from 0.004” to 0.150”.
You can rely on Polymet for the best bond, largest coils, and consistent quality.