Mold coating

Epoxies Powder, one and two-part liquids and paste Many types of resins available, providing wide spectrum of properties. Easy to compound. Low shrinkage and excellent dimensional stability. Good to excellent adhesion. May be cast or molded. Coatings, sealants, adhesives, solderless PC boards. 

Material Family Injection Compression Hansfer Casting Cold Molding Coating Structural Foam Extrusion Laminating Sheet Forming RP Molding FRP Filament Dip and Slush Blow Rotational... 

Another consideration is the ability of a material to provide a surface that is compatible with the requirements of the application a smooth finish for extruded profiles, molded-in colors, textured surfaces, etc. The compatibility of the major processes with in-mold coating and other insert-surfacing materials, and their compatibility with surface decoration secondary processes, could also be important. 

In confections, starch is used for gelling centers and to provide attractive coatings. It is also used as a dusting powder and as an impressionable bed where candies are cast. To make jelly bean centers, starch is cooked with water, com syrup and sugar. Flavors may then be added, and the fluid is cast in impressions formed in trays of molding starch. Stacks of trays are placed in heated rooms until the candy is dry enough to be shaken from the mold, coated and packaged. 

Polymers Explosives Packaging Y Machinery Molding Coatings ... 

Polymers Explosives Packaging Machinery Molding Coatings Y... 

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