Donnelly Bros HT 500 High Temperature Mold Grease

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Donnelly Bros HT 500 High Temperature Mold Grease
Categories:	Fluid; Lubricant; Perfluoropolyether (PFPE); PTFE Gellant
Material Notes:	White. Slight odor. Use caution when handling. Light caramel-like texture. Does not migrate, works well in constant metal temperature of 250° F to 500° F. (Note: The plastic molding material itself might be much higher temperature.) A stiff, PTFE thickened, medium viscosity, completely fluorinated grease possessing very wide temperature capability, excellent plastic and elastomer compatibility and resistance to aggressive chemicals. Information provided by Donnelly Bros. Inc.
Vendors:

Available Properties

Density, ASTM D1480
Viscosity
Viscosity Measurement, ASTM D2270, Viscosity Index
Kinematic Viscosity at 40°C (104°F), ASTM D445
Kinematic Viscosity at 100°C (212°F), ASTM D445
Evaporation Loss, 150°C; 22 hrs
Penetration P(0), 1/10 mm, ASTM D217
Penetration P(60), 1/10 mm, ASTM D217
Oil Separation, FTM 791B, 321.2, 150°C; 22 hrs
Maximum Service Temperature, Air
Minimum Service Temperature, Air
Pour Point, ASTM D97, UniFlor 8610 Base Oil

Property Data

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Manufacturer Notes:
Donnelly Bros Inc

Category Notes
none

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