The Master Bond EP42HT-2ND-2Med Black is a room temperature curable two component epoxy, adhesive and sealant featuring high temperature and chemical resistance. It is widely used in the assembly of medical devices because of its capability of withstanding repeated sterilization cycles including radiation, ethylene oxide, chemical sterilants and steam. In addition, it fully complies with the testing requirements of USP Class VI plastics. This product has a paste consistency with minimal flow when applied and excellent gap filling capability. EP42HT-2ND-2Med Black is an excellent electrical insulator and is serviceable from -60 °F up to 450 °F.
Key Properties
- Meets USP Class VI requirements
- Passes ISO 10993-5 tests for cytotoxicity
- Serviceable from -60 °F to +450 °F [-51 °C to 232 °C]
- Volume resistivity, 75 °F >1012 ohm-cm
- Dielectric constant, 75 °F, 60 Hz: 3.8
- Coefficient of thermal expansion, 75 °F: 35-40 in/in x 10-6/°C
- Viscosity of Part A, 75 °F >1,000,000 cps
- Viscosity of Part B, 75 °F >200,000 cps