Classrooms, conference rooms, small offices. Anywhere there's a need for a Dry Erase White Board, Reversible Mobile Magnetic Whiteboards, Projectionable-Magnetic Whiteboards, Portable Whiteboards, Portable Adjustable Presentation White board Easel, Projection Lamps, there's a Pegasus product that is right for your presentation needs. Let Pegasus AV Products make your next presentation a success with our affordable line of presentation products.
We bring pure presentation performance with style and a new dimension in visual communications!
TOP SELLERS
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Pegasus Write on Transparency Film 50' Roll
- Price:
- $8.50
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Pegasus EYB 360W / 82V Overhead Projector Light Bulb - 82V 360W EYB Projection Lamp
- Orig.
- $5.00
- Sale
- $3.00
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Pegasus Porcelain on Steel Boards are made using as its substrate steel sheet a high quality special steel sheet made for the process of porcelain enamel “Porcelain on Steel”. These are unique cold-rolled sheets with ultra low carbon and impurity contents. There is a nickel-plating process before moving to the subsequent processes.
After the substrate steel sheet is nickel-plated, a porcelain-enamel membrane having the same property as glass is used to coat (technical called “ground coat”) the surface and the backside of each steel sheet, followed by cover-coating (finishing) over its surface for fixation by melting at about 800°C (1472°F).
This porcelain-enamel baking process is the cornerstone of excellent product durability and unsurpassed quality of all our Porcelain on Steel Whiteboard products.
The following substrates designated by RoHS Directive(Restriction of Hazardous Substrates) are not included in our Porcelain on Steel Whiteboard products
- Lead
- Mercury
- Cadmium
- Hexavalent chromium
- Polybrominated biphenyl (PBB)
- Polybrominated dephenyl ether (PBDE)
Dry Erase Boards Writing Surfaces/ Types of Whiteboard surfaces
Dry Erase Boards writing surfaces are not all the same. The number one key to selecting the best whiteboard surface is Surface Construction
There are four types of materials commonly used for whiteboard surfaces:
Melamine is a resin-impregnated paper which is typically used over a press-board substrate. This type of whiteboard writing surface is the least expensive. A melamine whiteboard surface can be easily scratched and will show some staining as the whiteboard ages and over time it will become less and less erasable, usually within a few months. Permanent markers are permanent on this surface.
These surfaces consist of paint sprayed on a steel or aluminum surface. These types last longer than a melamine whiteboard surface. Painted surfaces tend to be smoother, which leads to better erasability. Paint is porous and over time will show some staining from the use of markers. They are also susceptible to scratching. Painted steel surfaces allow the use of magnets, however, painted aluminum surfaces do not. Permanent markers are permanent on these surfaces.
Glass whiteboards can be used with dry erase or permanent markers and do not retain any "ghosted" inks.
These surfaces are ceramic (glass) which is fired onto a steel surface in a kiln. The Porcelain, enamel on steel is the most durable whiteboard surface.The surface is highly scratch resistant, although materials harder than glass(like diamond) can scratch it. The porcelain-on-steel surfaces do not absorb dry erase or permanent marker ink. Porcelain surfaces allow the use of magnets.
The porcelain enameled writing surface is made by combining nickel, cobalt and glass and heating the ingredients to a high temperature (over 1700 degrees Fahrenheit). The resulting mix is applied to a steel sheet, where it bonds.Once cooled, the Porcelain on Steel sheet writing surface is glued to a backing fiberboard substrate.
The durable construction makes the porcelain on steel whiteboards surfaces the ideal dry erase board for high-use environments like training centers or school classrooms.
If you are going to be using the board frequently, or are going to be moving the whiteboard around much, you really should invest in a higher quality surface such as porcelain on steel surface.
