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Materials Material Type Glass Polyester Glastherm® HT220
glastherm-ht220.jpg Image 1 of
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Glastherm® HT220

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A thermal insulating sheet with superior strength and heat resistance for applications with continuous use temperatures up to 550º F.

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A thermal insulating sheet with superior strength and heat resistance for applications with continuous use temperatures up to 550º F.

A thermal insulating sheet with superior strength and heat resistance for applications with continuous use temperatures up to 550º F.

Glastherm® HT220 is a thermal insulating sheet with superior strength and heat resistance for applications with continuous use temperatures up to 550º F. Glastherm is a fibre-reinforced composite material developed for applications in field of thermal insulation (maximum continuous operating temperature 220°C).

Glastherm HT220 Advantages:

Glastherm Grade HT220 is a thermal insulation sheet that is a highly heat resistant material that combines low thermal conductivity with very high compressive strength at molding temperature. Finished to a close thickness tolerance, it is ideal for many of the more difficult molding applications.

  • High Hot Compressive Strength

  • Low Thermal Conductivity

  • Oil and Moisture Resistant

  • Reduces Heat Loss

  • Helps Control Temperature

  • Faster Mold Startup

  • Rugged and Durable

Glastherm HT220 Product Downloads:

  • Glastherm HT220 Data Sheet

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Red Seal Electric
3835 West 150th Street
Cleveland, OH 44111

Tel: 216-941-3900
Fax: 216-941-5305

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