Master Bond EP62-1HTND is a two component epoxy system featuring superior temperature resistance and unsurpassed chemical resistance, especially to acids, with a long working life at ambient temperature.
Paste consistency
Long open time at room temperature
Cures at moderately elevated temperatures
Superb physical strength profile
The mix ratio is a forgiving 100 to 5 by weight. Upon mixing, it has a non-drip paste consistency with no flow, and the working life of 100 grams is 12-24 hours at room temperature.
There are two cure schedule options, both requiring the addition of heat: 60-70 minutes at 176-212°F [80-100°C], or 20-30 minutes at 257°F [125°C]. To obtain optimum properties, post curing at 212-302°F [100-150°C] for 3-5 hours is recommended. When cured using the optimum schedule, EP62-1HTND displays robust temperature resistance with a glass transition temperature ranging from 145-155°C. It offers excellent resistance to a wide range of aggressive chemicals-particular
ly acids, as well as many bases and solvents-even at elevated temperatures.
Mix ratio: 100 to 5 by weight
Working life: 12-24 hours at room temperature (100 gram mass)
Cure schedule: 60-70 minutes at 176-212°F [80-100°C], or 20-30 minutes at 257°F [125°C]
Recommended post cure: 212-302°F [100-150°C] for 3-5 hours
Glass transition temperature: 145-155°C (optimum cure schedule)
Service temperature range: -60°F to +450°F
Electrically insulating
Color: Part A translucent, Part B dark brown
EP62-1HTND is well suited for many rigorous applications in aerospace, electronic and specialty OEM, among other industries, especially where high temperature resistance and the ability to withstand hostile chemicals is needed.
Master Bond EP62-1HTND is a two component epoxy system featuring superior temperature resistance and unsurpassed chemical resistance, especially to acids, with a long working life at ambient temperature.
- Paste consistency
- Long open time at room temperature
- Cures at moderately elevated temperatures
- Superb physical strength profile
The mix ratio is a forgiving 100 to 5 by weight. Upon mixing, it has a non-drip paste consistency with no flow, and the working life of 100 grams is 12-24 hours at room temperature.
There are two cure schedule options, both requiring the addition of heat: 60-70 minutes at 176-212°F [80-100°C], or 20-30 minutes at 257°F [125°C]. To obtain optimum properties, post curing at 212-302°F [100-150°C] for 3-5 hours is recommended. When cured using the optimum schedule, EP62-1HTND displays robust temperature resistance with a glass transition temperature ranging from 145-155°C. It offers excellent resistance to a wide range of aggressive chemicals-particularly acids, as well as many bases and solvents-even at elevated temperatures.
- Mix ratio: 100 to 5 by weight
- Working life: 12-24 hours at room temperature (100 gram mass)
- Cure schedule: 60-70 minutes at 176-212°F [80-100°C], or 20-30 minutes at 257°F [125°C]
- Recommended post cure: 212-302°F [100-150°C] for 3-5 hours
- Glass transition temperature: 145-155°C (optimum cure schedule)
- Service temperature range: -60°F to +450°F
- Electrically insulating
- Color: Part A translucent, Part B dark brown
EP62-1HTND is well suited for many rigorous applications in aerospace, electronic and specialty OEM, among other industries, especially where high temperature resistance and the ability to withstand hostile chemicals is needed.
