Fiberglass Board Composite For High Heat Molds And Machinery, 800 Degrees Celsius Heat Resistance, Insulation, Non Conductive, High Mechanical Strength, 4mm Thick By 100mm Wide By 200mm Long, One Piece, Ideal For Plastic Molds And Tooling

One-Piece High-Heat Fiberglass Board for Molds and Machinery
✔️ 800 C heat resistance, non-conductive insulation, square 4mm board

This fiberglass board is a high-temperature insulation panel designed for tooling molds, die sets, and machinery in electronics and plastics manufacturing. It offers excellent heat resistance, non-conductive properties, and strong mechanical stability, making it ideal for insulating switches, relays, and PCB tooling.

✅ 4 mm thick, 100 mm wide, 200 mm long, one-piece board
✅ 800 °C maximum heat resistance for molding work
✅ Non-conductive, non-absorbent fiberglass composite
✅ High mechanical strength with stable insulation
✅ Ideal for PCB drilling pads, distribution boxes, jig boards, and insulation spares

💡 What is a high temperature fiberglass insulation board used for in industrial tooling? Handy for insulating molds and equipment in hot environments.

• Handy for plastic mold tooling and die-casting setups
• Provides thermal insulation and electrical isolation in hot processes
• Supports stable, flat surfaces for drilling pads and wiring boxes
• Helps extend tool life by reducing heat transfer and wear