銅箔基板與黏合片

High Performance Materials with Traditional FR-4 Processability

TUC's lead free process compatible products are RoHS compliant and survive lead free assemble with SnAgCu alloys at 260°C. Proven in the assembly line and certified by major EMS providers, TUC base materials have low CTE, excellent dimensional stability, and are CAF resistant and cost effective.

Industry Approvals

• UL designation-ANSI grade: FR-4
• UL recognized: File number E189572
• Flammability rating: 94V-0
• RoHS compliant

Standard Availability

• Supply forms: CCL are available in sheet or panel; Prepreg are supplied in rolls or panels
• Copper foil cladding:1/3 to 5 oz for built-up and double sides
• Dimensional stability: Standard mean value ± 250ppm

Specialty Materials Availability

• Specialty copper foils cladding: Reverse Treated Copper Foil (RTF), Very Low Profile Copper Foil (VLP), Heavy Copper Foil (HCF) and others.
• Specialty Prepregs: Ultra low void prepreg (ULVP^TM ) and laser drillable prepreg (LDP)
• Thin glass-fabric styles