High Temp Fiberglass Board For Plastic Molds, 500C Heat Resistant Glass Fiber Composite Insulation Pad, Non Absorbent, Beefy Tooling Sheet, 3mm Thick By 200mm Square, Mold Insulation Panel For Tooling, 1 Piece

High Temp Fiberglass Tooling Board for 500C Molds
✔️ 3mm thick fiberglass board, 200x200mm square, 1 piece

This heat-tolerant fiberglass board is an inorganic, non-absorbent insulation panel designed for tooling and mold work. It delivers stable flatness and electrical insulation in plastics molding, PCB fixtures, and electronic enclosures.

Dimension	Metric	Inches
Thickness	3 mm	0.118 in
Size	200 x 200 mm	7.87 x 7.87 in

✅ Glass fiber is inorganic non-metallic material providing solid insulation and heat resistance
✅ Fiberglass board maintains flatness for tooling molds and fixtures
✅ Non-absorbent and non-conductive, suitable for electrical products and high temp use
✅ Insulates switches, resistors, and machinery with no static electricity
✅ Widely used as PCB drilling pads, jig boards, mold splints, and wiring boxes

💡 What is a high temp fiberglass board used for in tooling and electronics insulation?

This handy panel is designed for mold tooling, PCB fixtures, and electronic enclosures where heat resistance and electrical isolation matter.

• high temperature insulation for molds and fixtures
• non-absorbent, non-conductive material suitable for electronics
• compatible with PCB drilling pads and jig boards
• temperature resistance up to 500 C