INSULCAST 502: Clear Casting Epoxy for General Purpose Applications
INSULCAST 502 is a clear, unfilled epoxy with low viscosity, specifically designed for general purpose casting and impregnation. This epoxy formulation provides excellent electrical and physical properties, making it ideal for a wide range of applications.
Product Description:
INSULCAST 502 offers reliable performance with its low viscosity, ensuring smooth application and effective impregnation. Its clear, unfilled composition is perfect for projects requiring transparency and strong electrical insulation.
For versatile and high-quality casting, INSULCAST 502 is the perfect choice.
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
PROPERTIES UNCURED
| INSULCAST 502 | INSULCURE 9 | INSULCURE 11B |
|
COLOR, VISUAL | Clear | Amber | Amber | – |
VISCOSITY, @ 25°C, cP | 700 | 55 | 200 | ASTM D 2392 |
SPECIFIC GRAVITY | 1.13 | 0.97 | 0.95 | – |
MIX RATIO (by weight) |
| 100:13 | 100:18 | – |
MIXED VISCOSITY @ 25°C cP |
| 200 | 300 | ASTM D 2393 |
POT LIFE @ 25°C, 100 grams |
| 45 mins. | 5 hrs. | – |
SHELF LIFE @ 25°C, months | 12 | 12 | 12 | – |
PROPERTIES CURED
PHYSICAL | INSULCURE 9 | INSULCURE 11B |
|
HARDNESS, DUROMETER (Shore D) | 85 | 87 | ASTM D 2240 |
TENSILE STRENGTH, psi / MPa | 10,700 / 74 | 11,000 / 76 | ASTM D 638 |
TENSILE ELONGATION, % | 5.4 | 5.0 | ASTM D 638 |
COMPRESSIVE STRENGTH, psi / MPa | 14,000 / 97 | 15,600 / 108 | ASTM D 695 |
FLEXURAL STRENGTH, psi / MPa | 17,500 / 121 | 18,000 / 124 | ASTM D 790 |
COEFFICIENT OF THERMAL EXPANSION, °C | 75×10–6 | 75×10–6 | – |
THERMAL CONDUCTIVITY, BTU-in/(ft2)(hr)(°F) | 1.6 | 1.6 | – |
HEAT DISTORTION POINT, °C | 85 | 155 | – |
SERVICE TEMPERATURE, °C: | -40 to +105 | -55 to + 155 | – |
