Clear acrylic sheet and glass have distinct properties in terms of strength and weight, each offering advantages and disadvantages for different applications. Here's how clear acrylic compares to glass in these aspects:

Strength:

Impact Resistance: Acrylic sheets are known for their exceptional impact resistance, making them more durable and less likely to shatter compared to glass. They can withstand strong impacts without breaking, making them suitable for applications where safety is a concern.

Flexibility: Acrylic is more flexible than glass, which can make it less prone to cracking or breaking when subjected to bending or pressure. However, excessive bending can cause acrylic to warp over time.

Glass Strength: Glass is generally more rigid and brittle compared to acrylic. While tempered or laminated glass can be stronger than regular glass and can shatter into safer fragments, it still has limitations in terms of impact resistance.

Weight:

Lightweight: Acrylic is significantly lighter than glass of the same thickness. This lightweight property makes acrylic easier to handle and install, particularly for larger applications where weight is a concern.

Heaviness of Glass: Glass is denser and heavier, which can make it more challenging to transport, handle, and install. This weight can also affect the design and structural requirements of projects.

Summary:

Clear acrylic sheets are generally stronger and more impact-resistant than glass, making them suitable for applications where safety and durability are important.

Glass, especially tempered or laminated glass, can have higher strength under certain conditions, but it is still more brittle and prone to shattering.

Acrylic's flexibility can give it an advantage in situations where bending or impact resistance is required.

Acrylic's lightweight nature is advantageous for applications where weight is a consideration, such as signage, displays, and lightweight protective barriers.

Glass is denser and heavier than acrylic, which can affect installation, transportation, and handling.