Product Name Industry Approval Description
Hole Fill Prepreg Ceramic Filled Pre Preg, Optimised for filling Metal Core PCBs
VT-447(B) IPC-4101E /127 /128 /130 Phenolic Cured, Black, Light Blocking Tg 180
Ultrathin Ultrathin Prepreg & Laminate
VT-441C IPC-4101E /127 /128 Halogen Free & CTI Grade 0 (>600)

Whether you need special optical properties, such as our black non-reflective substrates, high CTI for high-voltage applications, or other properties such as low shrinkage or superior stability for filling or build-up, we can help you get every detail just right. The secret ingredients for superior substrates are here.