Product Profile of Brown Phenolic Surface Backup Material

National products manufactures a range of quality and high performance solders, fluxes and pcb chemicals used in electronics, instrumentation, automobiles, telecommunication, computer and other allied industries. National products offers brown phenolic surface backup material. The features of the backup material are:

• Glossy or matte finish.

• Hardness: 90 shores d, proprietary phenolic formulation.

• Burr free drilling and good whole wall quality.

• Thickness: 1.50 and 2.00mm.