Product Name Industry Approval Description
VT-441 IPC-4101E /127 /128 Halogen Free, FR4.1, Tg 150
VT-441C IPC-4101E /127 /128 Halogen Free, FR15.1 & MOT150, Tg 155, CTI Grade 0 (CTI≥600)
VT-441V IPC-4101E WAM1 /127 /128 /153 Halogen Free, FR15.1 & MOT 150, Tg 150
VT-447 IPC-4101E /127 /128 /130 Halogen Free, FR4.1, Tg 175
VT-447(B) IPC-4101E /127 /128 /130 Halogen Free & Black, Light Blocking, Tg 180
VT-447PP NF/LF /127 /128 /130 Halogen Free, No Flow / Low Flow Prepreg, Tg 180
VT-464G IPC-4101E /130 Low Dk & very low loss, Dk 3.62 & Df 0.0050, Tg 200℃, Halogen Free & Lead Free Assembly
VT-464GS IPC-4101E /130 Halogen Free, Tg 300℃, High Modulus, Low CTE for Packaging Substrate
VT-447C IPC-4101E WAM1 /127 /128 /130 Halogen Free, FR15.1 & MOT 150, Tg 175, CTI Grade 0 (CTI≥600)
VT-447V (I) IPC-4101E WAM1 Halogen Free, FR15.1 & MOT150, Tg 190
VT-547C IPC-4101E /127 /128 /130 Halogen Free, FR15.1 & MOT 180, Tg 175, CTI Grade 0 (CTI>600)

A range of halogen-free FR4 and FR15/FR15.1 laminates and prepregs for clean high-tech products, offering excellent environmental credentials without compromizing thermal or electrical performance. Properties include high Tg, Maximum Operating Temperature (MOT) up to 150°C, low CTE, and high Comparative Tracking Index (CTI) for safety in high-voltage applications.