Disintegrating Mold Material™ (DMM™)

Disintegrating Mold Material™ is a new product in the aircraft and plastics industries for the formation of mandrels and cores for the production of plastic duct work, filament winding, weldments and other similar parts.

Disintegrating Mold Material (DMM)

Disintegrating Mold Material™ (DMM™)

Garreco is excited to announce a new product in the aircraft and plastics industries for the formation of mandrels and cores for the production of plastic duct work, filament winding, weldments and other similar parts. The Disintegrating Mold Material™ (DMM™) disintegrates easily upon introduction into the disintegrating solution to a lesser degree in plain water. It has the ability to withstand rapid heating or cooling without cracking or breaking due to its very low thermal expansion or contraction in the temperature range of 0 to 600°F. Because of its extremely low-setting expansion, the problem of removal from dies is minimized.

• Material disintegrates easily
• Can withstand rapid heating or cooling without cracking due to its very low thermal expansion
• Removal from dies is easy due to extremely low-setting expansion

Applications: Aircraft and plastics industries for the formation of mandrels and cores for the production of plastic duct work, filament winding, weldments and other similar parts

Sizes: 33lb

WORKING TIME 10 Minutes
SETTING TIME: 20 – 25 Minutes
SETTING EXPANSION (2HR): 0.043%
CRUSHING STRENGTH (4HR): 700 PSI
CRUSHING STRENGTH (4HR STAND): fired 450°F overnight: 325 PSI

Additional Information

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