Electrical Grade P1

The paper based P1 (PFCP 201) has mechanical applications and mechanical properties far better than other PFCP types. It is a preferred choice for its electrical properties at normal humidity and has various utilities including usage as insulation in pressure blocks for transformers, insulation in electric motors, switch gears and panels insulation barrier.

Electrical Grade P2

The paper based P2 (PFCP 202) has low mechanical applications and mechanical properties comparatively but has high voltage applications at power frequencies and high electric strength under oil. It also has good electrical strength in air under normal humidity.