Key Features:- Thermally and electrically insulating
- Good flow properties
- Low shrinkage upon cure
- Superior dimensional stability
Master Bond EP30LTE-2 is a two part epoxy with an extraordinarily low coefficient of thermal expansion (CTE). It has a forgiving 100 to 5 mix ratio by weight and cures readily at room temperature or more quickly at elevated temperatures. To obtain optimum properties, a good cure schedule is overnight at room temperature followed by 2-4 hours at 150-200°F. The CTE is extremely low, 10-13 x 10-6 in/in/°C. It is highly dimensionally stable and electrically insulative. Very significantly, this epoxy has low linear and volumetric shrinkage upon curing. EP30LTE-2 bonds well to a wide variety of substrates including metals, glass, ceramics and many rubbers and plastics. It is 100% reactive and does not contain any solvents or diluents. This system offers excellent resistance to many chemicals, such as water, fuels and oils, as well as a number of acids and bases. It is serviceable over the wide temperature range of -100°F to +250°F. Part A of this system is off white in color and Part B is clear. EP30LTE-2 is especially used in aerospace, optical, electronic, specialty OEM and other applications where low shrinkage, an ultra low CTE along with superb dimensional stability are important requirements. Product Advantages: - Relatively easy processing
- 100% reactive
- Good flow properties — well suited for small to moderate sized castings
- Exceptionally high compressive strength
- Meets NASA low outgassing specifications
Information provided by Masterbond. |
| Master Bond is a leading manufacturer of adhesives, sealants, coatings and potting compounds. Master Bond’s vast product line consists of over 3,000 epoxy, polyurethane, silicone, cyanoacrylate and latex adhesives that vary in viscosity, cure speed, strength, chemical resistance, electrical properties, etc. Our custom adhesives offer design flexibility and provide excellent bonding performance. Visit www.masterbond.com.Click here to view all available suppliers for this material. Please click here if you are a supplier and would like information on how to add your listing to this material. |
