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Mold Making Materials
A full range of RTV Silicone Rubbers is available from RAMPF for casting durable molds that are suitable for building accurate prototypes for a variety of applications. The RTV Silicone Rubbers exhibit low to no shrinkage and provide for outstanding replication of fine details. RAMPF supplies addition and condensation cure RTV silicone rubber in several hardnesses to meet customer needs.
| Product | Datasheet | Hardness | Mixed Viscosity | Tensile Strength | Tear Strength | Elongation | |
|---|---|---|---|---|---|---|---|
| RS-9115 |  |
10-20A | 16,000 cP | 700 psi | 155 pli | 750% | ADD TO CART |
| RS-9140 |  |
35-45A | 25,000 cP | 1,000 psi | 140 pli | 460% | ADD TO CART |
| RS-9142 |  |
35-45A | 82,000 cP | 750 psi | 125 pli | 350% | ADD TO CART |
| RS-9150 |  |
45-55A | 30,000 cP | 715 psi | 125 pli | 150% | ADD TO CART |
| RS-9160 | |
55-65A | 28,000 cP | 900 psi | 140 pli | 135% | ADD TO CART |
| Product | Datasheet | Hardness | Mixed Viscosity | Tensile Strength | Tear Strength | Elongation | |
|---|---|---|---|---|---|---|---|
| RS-9235 |  |
30-40A | 25,000 cP | 445 psi | 155 pli | 380% | ADD TO CART |
| RS-9210 |  |
5-15A | 20,500 cP | 440 psi | 130 pli | 540% | ADD TO CART |
| RS-9215 |  |
10-20A | 20,500 cP | 460 psi | 140 pli | 365% | ADD TO CART |
| RS-9225 |  |
20-30A | 24,500 cP | 615 psi | 155 pli | 525% | ADD TO CART |
Not finding what you’re looking for?
Please get in touch with our expert support team to answer all of your questions and recommend a product that best suits your application requirements.
| Product | Datasheet | Hardness | Color | Mix Ratio pbw | Gel Time min | Viscosity cps | Tear Strength pli | Notched Izod ft-lb/in | |
|---|---|---|---|---|---|---|---|---|---|
| HP-2160 |  |
55-65A | Light Amber | 100:43 | 10-20 | 1,660 | --- | 900 | ADD TO CART |
| IE-3644-1 |  |
50-60D | Translucent Amber | 100:50 | 20-30 | 2,750 | 350 | 6.0 | ADD TO CART |
| IE-3660-1 |  |
40-50D | Translucent Amber | 100:12 | 9-13 | 2,200 | --- | 10 | ADD TO CART |
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