ProMould is the most precise Model RTV Resin. Promould is compatible with traditional Rubber and Silicone Moulds. It can effectively integrate in your Wax Injection Based jewelry manufacturing workflow saving your time and Costs giving unparralel accuracy and details.
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Model Resin
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Extreme Precision
Information
Technical Details
| Filigree | Fusion | Standard | Solid Parts | Chains | |
|---|---|---|---|---|---|
| Printability |
Filigree
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Fusion
|
Standard
|
Solid Parts
|
Chains
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| Castability |
Filigree
|
Fusion
|
Standard
|
Solid Parts
|
| Property | Value | Standard |
|---|---|---|
|
Property
Density |
Value
1.13 gram/cm3 |
Standard
ASTM D1475-13(2020) |
|
Property
Tensile Strength |
Value
3.33 MPa |
Standard
ASTM D638-14 |
|
Property
Flexural Strength |
Value
49.45 MPa |
Standard
ASTM D790-02 |
|
Property
Flexural Modulus |
Value
1211.64 MPa |
Standard
ASTM D790-02 |
|
Property
Shore D Hardness |
Value
81 |
Standard
ASTM D2240-15(2021) |
|
Property
Viscosity |
Value
33.67 Seconds |
Standard
DIN 53211-4 |
|
Property
Color |
Value
Light Brown |
Standard
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Printing Instructions
- Make sure to Pre-Heat up to 45C the Resin and shake the bottle for 30 seconds before pouring into the Tray.
- If the Resin is sitting on the tray for longer Periods, Make sure to Mix it with Silicone Spatula Timely.
- It is a good practice to filter the Resin after every Job.
Washing Instructions
- It is recommended to use Ethyl Alcohol 99% for washing the prints.
- While washing the prints do not soak Printed models in alcohol for more than 20 seconds.
- Always used compresses air for drying the Printed Models
- Using Ultra Sonic or any other automatic washing equipment don’t soak more than 30 seconds.
- Make sure that Printed Model is clear of any residue resin or alcohol after washing and drying.
Frequently Asked Questions About The Pro mould RTV Resin
Is ProMould a castable resin?
No — ProMould is a model resin, not a castable. It's designed to print master patterns that you'll use to create silicone or rubber moulds for wax injection, not for direct lost-wax casting.
How does ProMould fit into a wax-injection workflow?
Print your master in ProMould → create an RTV silicone or rubber mould from the master → inject wax into the mould → cast the wax using your standard lost-wax workflow.
Which moulding compounds is ProMould compatible with?
ProMould works with standard RTV (room-temperature vulcanisation) silicone and natural rubber moulding compounds used in jewelry production.
Why use ProMould instead of carving a master in metal or standard resin?
ProMould masters are faster to produce, digitally repeatable, and engineered for high surface hardness so they survive repeated mould-making. You can store thousands of digital designs and print masters on demand, instead of maintaining a physical archive of metal masters