Acrylic Sheet Flexural Strength

It has excellent optical properties and is more resistant to impact than glass.

Acrylic sheet flexural strength. Typical properties of acrylic pmma astm or ul test property acrylic physical d792 density lb in g cm 0 043 1 18 d570 water absorption 24 hrs 0 3 mechanical d638 tensile strength psi 8 000 11 000 d638 tensile modulus psi 350 000 500 000 d638 tensile elongation at break 2 d790 flexural strength psi 12 000 17 000. Optix acrylic sheet is a lightweight impact resistant optix acrylic sheet is a lightweight impact resistant transparent material that is a great replacement for glass in many applications. It is available in colorless white and black in thick. Flexural strength testing of plastics.

Differences between acrylic and polycarbonate. In the us customary units it is expressed as pounds. Acrylic offers approximately 25 times and polycarbonate offers approximately 200 times the impact strength of float glass. 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.

High tensile compressive flexural and impact strength make phenolic plastics the material of choice for many applications. Its higher impact strength makes it a great glass replacement for applications such as garage door windows storm windows and other glazing needs. The practical units used are megapascals mpa or n mm 2 or gigapascals gpa or kn mm 2. Acrylic is a transparent plastic material with outstanding strength stiffness and optical clarity.

In addition acrylic has low water absorption good electrical resistivity and fair tensile strength. Acrylic finished plastic s including plexiglass have outstanding resistance to long term exposure to sunlight and weathering. How does the impact strength of sar compare to the impact strength of polycarbonate lexan sheet material. The flexural strength of a material is defined as its ability to resist deformation under load.

It has superior weathering properties compared to many other transparent plastics. 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. 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.

It has superior weathering properties compared to many other transparent plastics. Acrylic sheet exhibits glass like qualities clarity brilliance and transparency but at half the weight and many times the impact resistance of glass. The international standard unit of flexural modulus is the pascal pa or n m 2 or m 1 kg s 2.