From: University of British Columbia
Published April 18, 2017 08:32 AM

UBC researcher sees future for flax and hemp as particleboard alternative

Wood scientist Solace Sam-Brew envisions a future where Canadian homes are furnished with products made from flax and hemp.

“Both flax and hemp are widely available in Canada, especially in the West,” said Sam-Brew, a recent PhD graduate from the University of British Columbia’s faculty of forestry. “It’s worth considering their viability as alternative raw materials to wood for particleboard production.”

Particleboards are used in products like countertops, shelves and flat-packed furniture. For her PhD, supervised by professor Gregory Smith, Sam-Brew evaluated the characteristics of flax and hemp residues. She determined their physical and mechanical board properties by soaking and breaking hundreds of particleboards to test their strength and durability.

While Sam-Brew found flax and hemp residues were technically better, she hit one snag. The current economics of manufacturing flax and hemp particleboards in Canada are too high for it to flourish as a competitive material.

 

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Photo via University of British Columbia.

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