MDF is a common abbreviation for medium density fiberboard, or engineered wood. MDF is made out of multiple wood fibers glued together under heat and pressure, and is generally very affordable and often just as durable as solid wood. Teamed with laminates and wood veneers, furniture made with MDF can imitate the look of real wood while meeting the budget requirements of most families.

MDF offers several advantages over alternate materials, while not being too costly. It can be made with recycled materials, and possesses no grain so it can be drilled and/or cut without damaging the surface. Also, MDF is often sturdy enough to be nailed together, and yet it’s light enough to be shipped cheaply and easily.

Facts on Brazilian Pine, Pine Wood and Pine Furniture

Characteristics

Dimensional Stability - All woods shrink and swell to some degree as their moisture content fluctuates with atmospheric conditions. However, Brazilian Pine is relatively unaffected by changes in humidity after drying. It has a uniform cell structure and shrinks only a moderate amount, in comparison to other softwood species. It seasons beautifully with minimal splitting, cupping, or warping.

Color & Texture - Brazilian Pine has exceptionally wide sapwood which is honey-toned in color. It has a straight, uniform grain which machines to a clear, smooth surface. Color, texture and grain of pinewood are highly diverse. It is almost impossible to find an exact match of wood color and pattern even if these are taken from two standing trees that grew side by side. As the tree gets older, the color of its wood turns deeper.

Toughened glass or tempered glass is a type of glass that has increased strength and will usually shatter into small fragments when broken. Toughened glass is strong, has enhanced thermal resistance, and breaks into small cuboid fragments rather than irregular shards of glass.

Toughened glass is used when strength, thermal resistance and safety are important considerations, such as in microwavable see-through cookware. Other forms of tempered glass are Borosilicate glass for baking by Pyrex and Arcuisine, ceramic-glass dinnerware by Corelle and Arcopal and bakeware and stovetop pots by Arcoflam. Within the home, tempered glass can be found in display case windows, shower doors, glass patio doors, glass dinnerware and drinking glasses.

In commercial structures, tempered glass is used for unframed assemblies such as frameless doors, structurally loaded applications and any that would be dangerous in the case of a human impact. Japanese farmers also found that growing fruits such as watermelons in a tempered glass form, will cause the fruit to become that shape.

Toughened glass is made from annealed glass via a thermal tempering process. The glass is placed onto a roller table, taking it through a furnace that heats it to above its annealing point of 600 °C. The glass is then rapidly cooled with forced draughts of air while the inner portion of the glass remains free to flow for a short time.