Pyropel®
MD-18 – 550°F

A wide range of insulation materials cut-to-size and CNC machined to your specifications.

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mold perimeter insulator

Pyropel® Perimeter Insulation

Pyropel® MD-18 is an ideal platen or mold perimeter insulation that reduces energy consumption & improves processing variables for rubber and thermoset molding.

Pyropel® MD-18 – 550°F

A rigid polyimide fiberboard. A patented manufacturing process creates sintered fiber bundles which give Pyropel® it’s rigidity, compressive strength, and dimensional stability. Designed to be used for temperatures up to 550°F.

Perimeter Insulation Pyropel® MD-18 Stock Sizes

Thickness Standard Tolerance Standard Sheet
.250″ ±10% 24″ x 48″
48″ x 48″
**Contact customer service 440-632-7096
for additional sizes/specifications.
insulation board
insulation board