While the form may be the same you will find that a clear polycarbonate sheet and a clear acrylic sheet are vastly different due to the physical and chemical properties of the plastic.
Acrylic sheet melting point.
I baked it at 180 celsius 350 f for about 12min.
Five years later this resin was formed into a transparent sheet and the acrylic era began.
Polycarbonate and acrylic share many of the same types of plastic sheeting options like clear colored mirrored and more.
Fyi tonight i oven bent 10mm acrylic.
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.
In 1931 the united states began manufacturing acrylic resin to coat industrial machines and glass binders.
This non melting polyimide can withstand repeated heating up to 300 c without altering its thermal or mechanical properties making it a popular choice for jet engines industrial machinery cars trucks and other vehicles.
A major useful attribute about thermoplastics is that theycan be heated to their melting point cooled and reheated again without significant degradation.
These temperatures vary strongly with the type of polyethylene.
Thermoplastics become liquid at their melting point 320 f 160 c so they can be heated to this temperature cooled and reheated again without significant degradation.
I haven t tried but someone else can try to actually melt plastic waste pieces to see if they will join and pour or flow into tighter molds.
I was only putting in a simple bend so i used wood blocks cut at the angle i needed one for each side of the acrylic plus the cool metal bench to press against.
The melting point for average commercial low density polyethylene is typically 105 to 115 c 221 to 239 f.
Extruded acrylic is also less susceptible to dirt lint or particulate contamination in the production process.
Due to its malleability and low melting point this acrylic is better suited to laser cutting routing and polishing as well as cementing and thermoforming.
These acrylic sheets.
The reason this works is because acrylic plastic actually melts at 405 f.
The chemical name of plexiglass is polymethyl methacrylate also known as methacrylic acid.