Although Plexiglass is a form of acrylic plastic, there are subtle differences between the two types. Plexiglass has the distinction of being harder than normal acrylic which makes it easier to drill and cut without breakage. Additionally, Plexiglass is more chemical resistant than traditional acrylic.
Originally, the word Plexiglass was used as a brand name to refer to acrylic plastic that had been cell cast rather than extruded. Plexiglass gained popularity primarily because the cell casting process results in a hard plastic with fewer impurities than traditionally extruded acrylic. Manufacturing costs for Plexiglass are generally higher than for standard acrylic.Learn More
Plaster requires more steps to prepare than drywall and is more labor intensive to work with. It has a lot more flexibility of application than drywall, but is also more expensive. These differences are the reason why it costs more to have walls plastered than it does to install drywall.Full Answer >
Concrete is thinner, stronger and more durable than mortar; whereas mortar is used as a bonding agent between building materials, concrete is used for structural projects, such as beams or walls. The differing compositions of these materials makes them ideal for different purposes. Concrete and mortar are not used interchangeably without compromising the structural integrity of a building.Full Answer >
The differences between graphite and steel shafts include weight, price, longevity and vibration amount. The main difference between graphite and steel shafts is that graphite shafts are much lighter than their steel counterparts. This weight difference when using granite shafts often translates to an extra 2 to 4 miles of swing speed and 6 to 12 yards of distance. As a result, more and more golfers are using graphite shafts.Full Answer >
Both cast iron and steel are alloys of iron that include carbon; however, steel contains less carbon. According to Tata Steel Europe, steel is defined as an iron alloy that has a carbon content of less than 1%. Modern cast iron has a carbon content of between 2.4% and 4%, but historically that has varied widely due to technological difficulties with keeping the alloy mixture consistent.Full Answer >