Graphite Engineered Solutions GRADE GC-5000F
Graphite Engineered Solutions Grade GC-5000F is a paste-like material that joins carbon or graphite with a 100% carbonaceous bond. It remains secure at temperatures to 5432°F (3000°C) in inert or reducing atmospheres. Grade GC-5000F is applied to clean, dust-free surfaces and cured at 266°F (130°C) for four hours. Considerable strength is now present in the cured joint and the article may be rapidly brought to any elevated operating temperature. By 1292°F (700°C) no residual organic or inorganic contaminants are present and the joint analyzes approximately 99% carbon. When properly applied and cured, the joint is often stronger than the substrate.
Properties
- Physical Form
- Paste
Product families
Applications
- Building & Construction — Other Building & Construction Applications
- EIFS & Insulation
Product Families
- Structural Adhesives
Other characteristics
- Product Type
- Structural Adhesive
- Usage
For bonding carbon brick, to make large monolithic graphite structures from smaller components, to repair cracked sintering trays, dies, jigs, fixtures, to secure lids to capsules, patch holes, fix spalls and scratches. Grade GC-5000F may also be used to cement insulation in place, affix sight tubes and pouring spouts, join rams and punches, set molds and dies, seal plugs, repair susceptors, join carbon foam, cloth and felt. Use as a binder for carbon cloth, yarn and fibers, fix broken resistance heating elements, etc.
- Safety
The uncured cement may cause skin irritation and eye burns. It is important to avoid contact with the skin or eyes. In case of contact with skin, wash immediately with plenty of soap and water. For eyes, flush immediately with water and get medical attention. Do not inhale fumes when curing
- Markets
- Building & Construction
- Storage
Keep refrigerated in tightly closed containers. The cement is time-temperature dependent. At 70° – 75°F (21° – 24° C) the cement will begin to harden in one month. When refrigerated at temperatures of 40°F (4°C) or less, shelf life of new unopened containers is at least one year. Once hardening begins, the cement should be discarded. Adding solvents cannot rejuvenate it.
- PACKAGING
5 Gallon Pails; Grade GC-5000F Export; Grade GC-5000F is also manufactured in a two-component version suitable for overseas shipment. Each component is stable for at least one year in the original sealed containers. The components do not require refrigeration until mixed. For use, mix at room temperature 24 parts by weight of Grade GC-5000F Export Liquid with 76 parts by weight of Grade GC-5000F Export Powder until perfectly smooth and completely free of agglomerates. Let stand for 10 minutes and then remix for an additional 2 minutes. The resultant material should be used, handles and stored like regular Grade GC-5000F Graphite Cement.
- Technology
- Ready-to-Use Products
- Packaging Type
- Pails
- Ready to Use Product Features
- Good Bonding Strength
