Glass Crusher

Glass Crushing Machines: Why Are They Being Used in Asphalt Sand Production?

Glass crushing machines are becoming increasingly popular in the production of asphalt sand for several reasons. Using recycled glass in asphalt sand production is a more sustainable and environmentally friendly option than traditional sand mining. Glass can be crushed into small, uniform particles ideal for use in asphalt sand production. These particles are angular in shape, which allows for better bonding to the asphalt and can result in a more robust and durable road surface.

Recycling glass can help keep it out of landfills and reduce the need for new sand resources. It can also provide cost savings, as recycled glass is often less expensive than newly-mined sand resources, especially in areas with limited sand resources or high transportation costs.

What Is Glassphalt?

As the name implies, glassphalt, or glasphalt, is a mixture of glass and traditional asphalt used in some applications. For example, it might be a partial or total replacement for conventional sand and gravel aggregates. Crushed glass is typically sourced from colorful post-consumer recycled waste glass, such as empty bottles and jars that cannot be reused because of their colors, pulling it from the trash cycle and ensuring it doesn’t end up in landfills. And once processed, it produces small, uniform particles similar to traditional sand, making it an ideal material for asphalt sand.

When mixed with asphalt binder, the crushed glass particles help create a strong, durable road surface resistant to cracking and rutting. In some scenarios, the glass particles also provide a glossy, reflective finish that can improve visibility and reduce the need for road lighting at night. This feature makes it functionally beneficial on top of being environmentally friendly.

Glassphalt has been used in a variety of road construction projects around the world, including in the United States, Australia, and Europe. While it is slightly more expensive than traditional asphalt mixtures, its durability and sustainability benefits make it an attractive option for many locations.

Why Use Glass Crushing Machines to Create Asphalt Sand?

There are several compelling reasons to use glass crushing machines to create asphalt sand. Firstly, it is an environmentally friendly solution that reduces waste. Reducing the amount of virgin material needed for asphalt production using recycled materials helps conserve natural resources and reduce greenhouse gas emissions.

Recycling glass into asphalt sand provides a pathway to repurpose glass that would otherwise contribute to the growing waste problem. Using glass crushing machines to create asphalt sand is a sustainable and cost-effective solution that offers many benefits over traditional asphalt production. Still, it is best to consider both pros and cons before introducing a glass crusher into your asphalt production.


  • Glassphalt is made from recycled glass, making it an environmentally friendly option for paving.
  • It has a lower melting point than traditional asphalt, reducing energy consumption during production.
  • Glassphalt is more durable than traditional asphalt and has a longer lifespan, reducing the need for maintenance and repairs.
  • Glass particles are more resistant to wear and tear, and the harder glass fragments can create tiny pockets of air that prevent rutting, cracking, and potholes.
  • It has a unique appearance that can add aesthetic value to roads and walkways.


  • Glassphalt is generally more expensive than traditional asphalt due to the cost of sorting and processing recycled glass.
  • The reflective nature of the glass can create glare in certain lighting conditions, making it potentially dangerous to drivers and pedestrians.
  • The texture of Glassphalt may be different from traditional asphalt, which could be noticeable in some cases and may not be desirable in certain locations.
  • Although Glassphalt is more durable than traditional asphalt, it may not be suitable for extreme weather conditions and could result in cracking or breaking under severe circumstances.
  • Glassphalt may not be widely available in many areas, making it difficult to find a provider for the installation and the material.

When you consider the pros and cons of this material, you will find that although it may not be the perfect choice for every situation, glassphalt’s unique benefits make it a great option in many cases! That’s why using a glass bottle crusher machine to produce asphalt sand can be a lucrative choice for your operation.

Are You Ready to Add Glass Crushing Machines to Your Asphalt Production?

Looking for the perfect glass-to-sand crusher for sale for your asphalt sand production can be challenging. It would be best if you considered several factors, and when you work with us, we can help you design and build a profitable, productive system for asphalt production that meets your needs. Contact us at Kemper Equipment today to get started!