Two-component RTV rubbers for mold making

Two-component RTV silicone rubber compounds for mold making are suitable for mold masters for molding with polyester resin, epoxy resin, urethane foam, wax, plaster, and low-melt-point metal alloys. These RTV silicone rubber compounds allow accurate reproduction of the shape of the original. They are easy to use and are thus used widely in industrial applications, as well as by hobbyists looking to create the perfect replica.
 
Features
 
Workability
The base compound and curing agent are mixed and then poured into the mold to create a silicone rubber mold quickly. Workable time and cure time can be adjusted.
 
Mold-releasability
The cured rubber releases easily from the mold, so mold-release agents (soapy water, wax, etc.) are unnecessary.
 
Dimensional stability
These rubbers offer good dimensional stability, with little shrinkage.
 
Flowability
They have excellent flowability, so the original form is reproduced accurately. This includes even intricate shapes and details such as fingerprints and wood grain.
 
Non-exothermic
No heat is generated during curing, meaning no adverse effects to the original.
 
Typical Products 
ApplicationsGradeCuring methodBefore curing Appearance

 

Features

 

General purpose  KE-12CondensationWhite

Good working properties

KE-14CondensationGrayish white
Good working properties
KE-17CondensationGrayish white
Good working properties
For welder molding KE-24Condensation
 		Grayish white High hatrdness 
KE-26Condensation
Grayish white High hatrdness 
High-strength condensation-cure type    KE-1414Condensation Grayish white Curing agent for skin-molding available 
KE-1415 Condensation Grayish white Hardness: 20 
KE-1416 CondensationGrayish white Hardness: 15 
KE-1417 Condensation  Grayish white Improves urethane resistance. Hardness: 30 
Grayish white Improves urethane resistance. Hardness: 40 
High-strength addition-cure type      KE-1300TAdditionTranslucent  
KE-1310ST AdditionTranslucentImproves urethane resistance 
KE1314-2 AdditionTranslucentOil bleed 
KE-1316AdditionTranslucent Low viscosity, low hardness 
KE-1600 AdditionGrayish white High hardness 
KE-1603-A/B Addition Transparent High transparency, Mix ratio 1:1 
KE-1606 AdditionTransparent High transparency, Mix ratio 10:1 
Other KE-1222-A/BAdditionA:Blue
B:Deep flesh tone		Fast cure, Putty type
KE-1241AdditionGrayish whiteFor printing on curved surfaces
 
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