SM7525 - White Surface Sanded Backup Board

Hardness: ≥75（90%）
Thickness: 2.5mm or 2.1mm
Tolerance: ±0.1mm
Fiber Board Type: Ultra-High Density
Standard Size: 37" x 49"；41" x 49"；43" x 49"；
(special size on requirement. Customized cutting and pre-drilled holes are available )
Size Tolerance: ±3.0mm
Warpage: < 0.5% of diagonal

Product Highlights

Applications:

Specialized backup board for CNC drilling of printed circuit boards,

suitable for mid-range circuit boards.

Special Features:

The white surface sanded backup board offers high production

efficiency, low cost, and a competitive selling price, making it

suitable for drilling mid-range circuit boards.

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

Accept