The practical units used are megapascals mpa or n mm 2 or gigapascals gpa or kn mm 2.
Acrylic sheet flexural strength.
It is called as modulus of elasticity in bending but other names are also used such as modulus of elasticity elastic modulus or simply modulus.
Acrylic sheet is easy to fabricate bonds well with adhesives and solvents and is easy to thermoform.
Acrylic sheet exhibits glass like qualities clarity brilliance and transparency but at half the weight and many times the impact resistance of glass.
What are the benefits of acrylic over glass.
Use our interactive properties table below to explore by property group sort or compare two or more plastic materials.
Perspex cell cast acrylic technical data sheet 1.
Its higher impact strength makes it a great glass replacement for applications such as garage door windows storm windows and other glazing needs.
For chemically resistant plastic view our chemical resistance of plastics chart.
Acrylic is stronger more impact resistant lighter in weight won 8217 t shatter is easier to fabricate and can be easily.
It has superior weathering properties compared to many other transparent plastics.
In the us customary units it is expressed as pounds.
The international standard unit of flexural modulus is the pascal pa or n m 2 or m 1 kg s 2.
High tensile compressive flexural and impact strength make phenolic plastics the material of choice for many applications.
Acrylic sheet 1 plexiglas t combines the beauty of plexiglas mc with additional toughness gained from the use of our advanced impact acrylic chemistry this union produces the aesthetics desired with increased toughness plexiglas t is more than 50 tougher than standard acrylic sheet.
For materials that deform significantly but do not break the load at yield typically measured at 5 deformation strain of the outer surface is reported as the flexural strength or flexural yield strength.
Poly methyl methacrylate pmma also known as acrylic acrylic glass or plexiglass as well as by the trade names crylux plexiglas acrylite astariglas lucite perclax and perspex among several others see below is a transparent thermoplastic often used in sheet form as a lightweight or shatter resistant alternative to glass the same material can be used as a casting resin or in inks.
Flexural strength testing of plastics.
Polycarbonate is strongest followed by petg pet impact modified acrylic sheet then general purpose acrylic sheet.
Also you may want to use our plastic material selection guide or interactive thermoplastics triangle to assist with the material selection process based on your application requirements.
Flexural strength flexural modulus impact strength charpy unnotched poisson s ratio electrical properties surface resistivity electrical strength iso 1183 iso 2039 2 iso 62 bs 476 part 7.
Interstate plastics offers various specialty grades of phenolic including c grade canvas sheet le grade sheet paper economy grade sheet and g 10 glass epoxy sheet.
How does acrylic compare to other plastics in strength.
