YINGHUA PP Prepreg Resin YH-8140BS 7628

What is prepreg (PP)?

A prepreg (from pre-impregnated) is fiberglass impregnated with resin. The resin is pre-dried, but not hardened, so that it will flow, stick and completely immerse as heating. So prepregs are fibreglass strengthened by an adhesive layer (similar to FR4 material), as well as it’s known as the types of fibreglass. 

YINGHUA PP Prepreg Resin YH-8140BS 7628 Size:

49.5''*150m

Fiberglass Model & Resin Concent:

YH-8140BS    7628    43%

YH-8140BS    7628    45%

YH-8140BS    7628    47%

YH-8140BS    7628    50%

YH-8140BS    7628    52%

Fiberglass Model:

Normal (106,1080,2113,2313,3313,2116,1652,1506,7628)

Anti-CAF (106,1080,2113,2313,3313,2116,1652,1506,7628)

Laser Drillable (106,1037,1067,1078,1080,1086)

https://www.yinghuaccl.com/YINGHUA-YH-8150-High-Quality-Double-Sided-Copper-Clad-Sheet-for-PCB-p5031955.html