Our large acrylic tank sizes outer diameter from 90----1500mm. Wall thickness can be selected from 4mm to 110mm. They are made by mould of 2meters or 3meters long. Cast acrylic tube is more expensive than extruded tubing. Because the way cast pipe is manufactured which involved more labor. Then we adjust down to the exact inner and out diameters. After that, polishing clear perspex tubing to optical clarity.
Technical data sheet of PMMA
glass transition temperature
coefficient of linear thermal expansion(23--100℃ average value)
negative(suck in 23℃ water)
bending tensile stress/tensile stress of broken
tensilbe modulus of elasticity
Our Manufacturing processmainly includes laser cutting, cutting, cloth wheel polishing, diamond polishing, screw drilling, silk screen printing, cleanimg and fabricating.