Description

Key Features

Optical property-High transparency, approaching that of optical glass.

Mechanical property-Acrylic Boards With High Grade Of Transparency have strong impact resistance, but their hardness is lower than that of glass.

Weather resistance-It has good resistance to ultraviolet rays, but it may turn yellow if exposed for a long time.

Processing capability-It can be cut, bent with heat, and bonded, and is suitable for various shapes.

These characteristics determine the service life of acrylic sheets in different environments and provide a foundation for their durability.

How long does an acrylic sheet generally last?

1.Theoretical lifespan

According to the data provided by manufacturers and the industry, the theoretical lifespan of high-quality acrylic sheets is usually between 10 and 20 years.This range is based on laboratory testing, where the physical properties of acrylic sheets, such as transparency and strength, can remain stable without extreme environmental interference.

2.Actual lifespan range

For indoor use-In indoor environments (such as display cabinets and decorative panels), acrylic sheets high grade of transparency can last for 15 to 20 years or even longer.

Outdoor use-In outdoor environments (such as billboards and display cases), the lifespan is typically 5 to 10 years, depending on the climatic conditions and maintenance status.

Special Purpose-If used in high-intensity or extreme environments (such as chemical laboratories, coastal areas), the lifespan may be shortened to 3-5 years.

The sign of lifespan-The “end of life” of acrylic sheet does not mean complete damage, but rather a decline in its performance to the point where it cannot meet the needs of use.Such as severe yellowing, cracking, reduced transparency or insufficient strength.