Two-component RTV rubbers for moldmaking
Two-component RTV silicone rubber compounds for moldmaking 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.
Product Detail
Features
1、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.
2、Mold-releasability
The cured rubber releases easily from the mold, so mold-release agents (soapy water, wax, etc.) are unnecessary.
3、Dimensional stability
These rubbers offer good dimensional stability, with little shrinkage.
4、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.
5、Non-exothermic
No heat is generated during curing, meaning no adverse effects to the original.
Typical Products
| Application |
Grade |
Curing
method |
Before curing
Appearance
|
Features |
| General purpose |
KE-12 |
Condensation |
White |
Good working properties |
| KE-14 |
Condensation |
Grayish white |
Good working properties |
| KE-17 |
Condensation |
Grayish white |
Good working properties |
| For welder molding |
KE-24 |
Condensation |
Grayish white |
High hatrdness |
| KE-26 |
Condensation |
Grayish white |
High hatrdness |
|
High-strength
condensation-cure
type
|
KE-1414 |
Condensation |
Grayish white |
Curing agent for skin-molding
available
|
| KE-1415 |
Condensation |
Grayish white |
Hardness: 20 |
| KE-1416 |
Condensation |
Grayish white |
Hardness: 15 |
| KE-1417 |
Condensation |
Grayish white |
Improves urethane
resistance. Hardness: 30
|
|
High-strength
addition-cure type
|
KE-1300T |
Addition |
Translucent |
|
| KE-1310ST |
Addition |
Translucent |
Improves urethane
resistance
|
| KE1314-2 |
Addition |
Translucent |
Oil bleed |
| KE-1316 |
Addition |
Translucent |
Low viscosity, low hardness |
| KE-1600 |
Addition |
Grayish white |
High hardness |
| KE-1603-A/B |
Addition |
Transparent |
High transparency, Mix ratio
1:1
|
| KE-1606 |
Addition |
Transparent |
High transparency, Mix ratio
10:1
|
| Other |
KE-1222-A/B |
Addition |
A:Blue
B:Deep flesh tone |
Fast cure, Putty type |
| KE-1241 |
Addition |
Grayish white |
For printing on curved
surfaces
|
Silicone impression materials for high-precision moldmaking
| Application |
Grade |
Curing
method |
Before curing
Appearance
|
Features |
|
For nanoimprint
lithography and
printing blankets
|
SIM-260 |
Addition |
Colorless,
transparent |
Standard cure type.
Standard hardness. |
| SIM-240 |
Addition |
Colorless,
transparent |
Standard cure type.
Low hardness. |
| SIM-360 |
Addition |
Colorless,
transparent |
Rapid cure type.
|
