Acrylic sheet

The acrylic sheet has crystal-like transparency, the light transmittance is over 92%, and the acrylic sheet colored with dye has a good color development effect. In addition, the acrylic sheet: has excellent weather resistance, high surface hardness and surface Gloss and good high temperature resistance. Acrylic sheet has good processing performance, and can be divided into casting type and extrusion type according to the production process. It can be thermoformed (including molding, blow molding and vacuum blister), and mechanical processing methods such as drilling, turning, milling, cutting, etc. can be used. The mechanical cutting and engraving controlled by microcomputer not only greatly improves the processing accuracy, but also produces more exquisite patterns and shapes than traditional methods. In addition, acrylic sheets can be laser cut and laser engraved to produce products with unique effects.

Hardness is one of the parameters that can best reflect the production process and technology of cast acrylic panels and is an important part of quality control. The hardness can reflect the purity of the raw material MMA, the weather resistance and high-temperature resistance of the sheet, etc. The hardness directly affects whether the plate will shrink and bend, and whether there will be cracks on the surface during processing. Hardness is one of the rigid indicators for judging the quality of acrylic sheets. The acrylic cast plate has the highest hardness index at present, and the average Darlock hardness value is 90 degrees.

The acrylic board has excellent weather resistance, especially for outdoor use, ranking first among other plastics, has good surface hardness and gloss, has great processing plasticity, and can be made into various shapes and products required. Its boards come in a wide variety of colors (including translucent swatches), and another feature is that thick boards can still maintain high transparency.

Technical indicators

It is a colorless and transparent plexiglass plate with a light transmittance of over 92%; it has excellent weather resistance and is highly adaptable to the natural environment, even if it is exposed to sunlight, wind and rain for a long time. It will change its performance, and has good anti-aging performance; good processing performance, suitable for both machining and thermoforming; acrylic board can be dyed, and the surface can be painted, silk screen or vacuum coated. Non-toxic, even if it is in contact with people for a long time, it is harmless, and the gas produced during combustion does not produce toxic gas. And has excellent weather resistance, acid resistance, alkali resistance. There are many types of plates and rich colors (including translucent color plates), and another feature is that the thick plates can still maintain high transparency.

Acrylic sheet