07-22-2014, 05:26 AM
This is made from wood fibres that have been pulped.
The pulp is put under pressure until the fibres bond to produce a tough board that is smooth on one side and rough on the other.
![[Image: hard.jpg]](http://www.frontdesk.co.in/big/cm/hard.jpg)
The pulp is put under pressure until the fibres bond to produce a tough board that is smooth on one side and rough on the other.