Polyimide Glass Cloth Laminate

Our L301 Polyimide Glass Cloth Laminate, featuring performance similar to PIGC301, is a high-temperature, high-performance composite material. It is expertly manufactured from layers of fine, plain-weave glass fabric treated with an advanced Polyimide Resin system. With a high temperature index of 200ºC, this material is engineered for applications where good dimensional stability, excellent electrical properties, and high mechanical rigidity are absolutely required at elevated temperatures.

Key Performance & Heat Resistance

• Continuous Operation: Fully capable of long-term use at 200ºC.

• Intermittent Use: Safely supports intermittent use at even higher temperatures.

• Mechanical Stability: Remarkably maintains excellent mechanical properties and structural integrity even at extreme temperatures up to 250ºC.

Industrial Applications Due to its outstanding thermal endurance, this Class C laminate is mainly utilized for high-heat applications. It is the perfect choice for high-heat insulating structural parts that must reliably withstand operating temperatures above 200 degrees.

Basic Specifications

• Thickness Range: 0.1mm - 150mm

• Standard Sizes: 1020 x 1220mm, 1220 x 2440mm

• Standard Color: Dark Brown

• Thermal Class: C