Fiberglass Board Composite Insulation Pad For Plastic Molds, 500 Degrees Celsius Heat Resistant Glass Fiber Board, Non Absorbent And High Strength, 3mm By 100mm By 300mm, Ideal Tooling Mold Material For Durable Mold Bases

Fiberglass insulation pad for mold bases, 3x100x300
✔️ 3mm by 100mm by 300mm, 500°C heat resistant, non-absorbent

This fiberglass board serves as a durable insulation pad for plastic mold bases and tooling setups. It’s commonly used in manufacturing, electronics, and PCB-related jig and mold applications where high heat resistance and non-absorbent properties matter.

✅ Glass fiber board provides high heat tolerance up to 500°C with strong mechanical strength
✅ Non-absorbent, non-conductive, and dimensionally stable for precise tooling
✅ Excellent flatness and rigidity for molding bases, jigs, and electrical panels
✅ Insulating with no static electricity helps during insulating switches and machinery
✅ Suitable for PCB drilling pads, distribution boxes, jig boards, mold splints, and wiring boxes

💡 What is fiberglass insulation board used for in tooling and mold bases?

Fiberglass boards offer a handy, heat-resistant substrate for durable mold bases and tooling, improving performance in high-temp settings.

- high-temp insulation for mold bases and tooling - non-conductive spacer for electronics and PCB work - lightweight, rigid board for jigs, fixtures, and mold splints