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Struktol TR 121 Slip Agent, Lubricant, Mold Release Agent

Category Other Engineering Material , Additive/Filler for Polymer , Polymer
Manufacturer Struktol
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Struktol TR 121 Slip Agent, Lubricant, Mold Release Agent.pdf
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Material Notes:
Unsaturated fatty primary amide derived from oleic acid.One of the major uses of oleamide is as a slip agent in polyethylene films. It functions by migrating to the film surface in a microscopic coating which reduces the coefficient of friction. In general, oleamide migrates more rapidly than erucamide (STRUKTOL® TR 131) but has lesser heat stability. Where this is not a disadvantage, oleamide costs are inherently lower. This same property of uniform surface bloom permits STRUKTOL® TR 121 to be used in injection molding applications. It functions as both a lubricant and mold release agent. These properties are valuable in processing thermoplastic resins, thermoplastic elastomers (TPEs) and thermoset rubber systems. STRUKTOL® TR 121 may also function as a dispersant in concentrates by providing easier and more uniform letdown of the concentrated material. STRUKTOL® TR 121 is insoluble in water and has limited solubility in alcohols, ketones and aromatic solvents.FDA Status: 175.105; 175.300; 178.3910; 179.45; 181.28
Physical Properties Metric English Comments
Additive Loading 0.050 - 0.50 %
0.050 - 0.50 %
Applications in the rubber area normally require 1-3 phr loading levels. For plastics, these loading may vary from around 0.05% in films to more than 0.5% in mold release applications
Thermal Properties Metric English Comments
Melting Point 70.0 - 76.0 °C
158 - 169 °F
Optical Properties Metric English Comments
Gardner Color Number 4.0
4.0
Chemical Properties Metric English Comments
Acid Value <= 3.0
<= 3.0
Processing Properties Metric English Comments
Shelf Life >= 24.0 Month
>= 24.0 Month
Descriptive Properties Value Comments
Amide Content (%) 98
Appearance Light cream colored pellets or beads
Iodine Value (max) 90
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