From Richlite.com –
Richlite fretboards are incredibly durable while maintaining an ebony or rosewood look and feel. This acoustically superior material offers a consistent density that is moisture acclimated and inherently stable.

Richlite is a composite material that, among other things, is often used in place of traditional tone woods for guitar fretboards and bridges. Made from recycled paper and pulp harvested from sustainably farmed trees, Richlite produces a hardened, durable material making Richlite fretboards to be superior to other materials, especially ebony.

Because it’s made from 100% recycled paper, this creates a very environmentally friendly alternative. When you add on the endangered statuses of certain tree species like Ebony and Rosewood, Richlite is better option for guitar manufacturers.

BENEFITS OF RICHLITE

Durability: Richlite is a dense, non-porous material that is resistant to moisture, heat, and impact. It does not expand or contract like wood, which can help prevent problems like warping, cracking, and splitting.

 

Consistency: Richlite is a man-made material, which means that it can be produced to consistent thickness and quality. Unlike wood, which can have natural variations in density, color, and grain, Richlite offers a reliable and uniform surface for fretboards.

 

Sustainability: Richlite is made from paper and resin, which are renewable resources. It does not require the cutting down of trees or contribute to deforestation. Additionally, Richlite can be recycled or repurposed at the end of its life.

 

Playability: Richlite has a smooth, glassy surface that is easy to play on. It does not require as much maintenance as wood, as it does not need to be oiled or sealed.