Customized Transparent PMMA Round Tube Acrylic Extrusion Profile Color Plexiglass Tube

Description:
PMMA has the advantages of light weight, low price and easy molding. Dissolved in organic solvents such as anisole, etc., it can form a good film and good dielectric properties, and can be used as a dielectric layer of an organic field effect transistor.

Its molding methods include casting, injection molding, machining, thermoforming, etc. In particular, injection molding can be mass-produced, with simple process and low cost. Therefore, its application is becoming more and more extensive, and it is widely used in instrumentation parts, automobile lights, optical lenses, and transparent pipes.

The application of plexiglass acrylic (acrylic) in the construction industry In construction, plexiglass acrylic (acrylic) is mainly used in architectural lighting, transparent roofs, roofs, telephone booths, stairs and room wall guards, etc.; Sanitary ware includes bathtubs, washbasins, dressing tables and other products. The application in highway and high-grade road lighting shades and automotive lamps is also developing rapidly. Among them, the market of building lighting body, bathtub, street advertising light box and telephone booth is growing rapidly, and the future development space is large, and the market prospect is very broad.

The PMMA pipe is a pipe made of PMMA material. PMMA (acrylic) is also called acrylic or acrylic, the chemical name is polymethyl methacrylate, which is actually plexiglass when translated. It is an important thermoplastic developed earlier, with good transparency, chemical stability and weather resistance, easy dyeing, easy processing, beautiful appearance, and has a wide range of applications in the construction industry.

Specifications:

Extrusion ​ PROCESSING

Extrusion is a process where a material is pushed through a tool with a specialized shape called a die, producing continuous objects of a fixed cross sectional profile.

The raw material (polymer) in the form of granulates, is gravity fed into the hopper and through the feed throat, drops on a rotating screw. Screw rotation is provided by an electric motor. The screw design varies and is dependent on the material and final product design. The rotation of the screw forces the plastic forward through a heated barrel. As the plastic is conveyed through the barrel the channel or thread of the screw decreases, thus compressing the plastic. Three or more independent Proportional Integral Derivative PID controllers, creating zones of gradually increasing temperature, heat the barrel. The plastic melt temperature is normally higher than the set temperature for the controllers. This additional heat is generated through a combination of compressive force and shear friction (shear heat). When the plastic melt reaches the end of the screw the plastic melt is well mixed and pushed through a screen pack, supported by a breaker plate, filtering contaminants and removing the materials rotational memory. Finally the filtered melt is then pushed through the die. The die gives the final product the desired profile and shape. After exiting the extruder the extrudate is pulled and cooled. The cooling method is dependent on the profile and shape of extrudate.