Acrylic, also known as specially treated plexiglass, is a replacement product of plexiglass. The research and development of acrylic has a history of more than one hundred years. In the past hundred years, the technology of producing acrylic has been developed by leaps and bounds. Now there are not only a variety of traditional acrylic sheets on the market, but also many specially treated acrylic sheets, such as high hardness acrylic sheets and flame retardant acrylic sheets. Acrylic sheet, how much do you know about high hardness acrylic sheet? I will introduce you to high-hardness acrylic sheet.

• What is hardness?

• What are the characteristics of high hardness acrylic sheet?

• How to buy high hardness acrylic sheet?

What is hardness?

Hardness is one of the parameters that best reflects the production process and technology of cast acrylic sheet, and it is an important part of quality control. The hardness can reflect the purity of the raw material PMMA, the weather resistance of the sheet and the high temperature resistance. The hardness directly affects whether the sheet will shrink and bend, and whether the surface will crack during processing. Hardness is one of the rigid indicators for judging the quality of acrylic sheets. The hardness index of good acrylic board can reach the average rock hardness value of about 89 degrees. The cast acrylic sheet has the highest hardness index at present, and the average Darlow hardness value is 90 degrees.

What are the characteristics of high hardness acrylic sheet?

High-hardness acrylic sheet is similar to ordinary acrylic sheet, except for its higher hardness. The high hardness acrylic sheet has crystal-like transparency, and the light transmittance is above 92%.

The light passing through the high-hardness acrylic sheet is soft and produces clear vision. The high hardness acrylic sheet colored with dyes has a good color development effect. High-hardness acrylic sheet has excellent weather resistance, high surface hardness and surface gloss, and good high-temperature performance. The high hardness acrylic sheet has good processing properties and can be thermoformed or mechanically processed. In addition, the high-hardness acrylic sheet is not as fragile as glass, and even if it is damaged, it will not form sharp fragments like glass. The wear resistance of the high hardness acrylic sheet is close to that of aluminum, and it has good stability and resistance to various chemicals. The high hardness acrylic sheet has good printability. The use of appropriate printing and spraying processes can give the acrylic products an ideal surface decoration effect.

How to buy high hardness acrylic sheet?

Our company can provide you with virous kinds of acrylic sheets. If you have a demand for high hardness acrylic sheet, welcome to contact us. There are all sorts of high hardness acrylic sheet in our company. We have faith in the quality of our company’s acrylic sheets because we are devoted to inventing acrylic sheets for many years. What’s more, the delivery time is 10-25 days wherever you are. We will spare no effort to meet your needs.