It is normally used in high temperature systems, such as with the special purpose elastomeric tubing and shapes. 3M™ TPA 150 adhesive is a two part, epoxy adhesive system adhesive with cure conditions ranging from 24 hours at room temperature to only 30 minutes at 150 °C. TPA 150 adhesive is a high temperature adhesive which maintains bond integrity from 55 °C to 150 °C. It is normally used in high temperature systems such as with the Polyester Blend tubings. The TPA 150 adhesive is packaged in cartridges for use with a 3M Scotch Weld Applicator EPX. This application system simultaneously meters and mixes the adhesives as it is applied, eliminating waste and the need for separate mixing equipment.