Melamine Backup Board

5. It doesnt pollute the environment.

4. It can save the cost and it has more sizes. 

3. It reduces the abrasion of the drill and lengthens the life of drill. 

2. It is difficult to distort.  The warping degree is smaller than the Phenolic paper backup board.

1. It is a composite of the Melamine paper and wooden fiber board with high density. It is especially made to replace the Phenolic backup board. 

Advantages

Size:        37 * 49 ; 41 * 49 ; 43 * 49 or customized panel
 

Thickness: 2.5mm 2.7mm

1) used in the process of drill and formation of flexible
Circuit board.