Fast, room-temperature curing system specifically formulated for use with Dow SILASTIC RTV-3081-A base polymer.
Enables high-fidelity replication of fine surface details and complex geometries in silicone moulds.
Low exotherm during cure minimizes distortion risk in large or thick-section moulds.
Excellent compatibility and predictable pot life when mixed at the recommended 1:1 weight ratio with RTV-3081-A.
Produces platinum-cured silicone moulds with outstanding thermal stability and chemical resistance.
Prototyping and low-volume production of polyurethane, epoxy, and polyester resin castings.
Artistic and architectural reproduction, including decorative concrete, gypsum, and wax casting.
Manufacturing of flexible tooling for composite layup and vacuum infusion processes.
Medical device component prototyping requiring biocompatibility-compatible silicone moulds.
Special effects (SFX) and prop-making in film and entertainment industries.
| Chemical Type | Platinum-based addition-cure catalyst |
| Product Form | Low-viscosity liquid |
| Appearance | Clear, colorless to pale yellow liquid |
| Primary Applications | Curing agent for RTV-3081-A silicone elastomer in mould-making |
| Key Features | Room-temperature cure, no by-products, precise stoichiometric balance |
| Benefits | Consistent cure performance, minimal shrinkage, excellent demouldability |
| Storage Conditions | Store at 15–25°C in original sealed container; protect from moisture and contamination |
| Shelf Life | 12 months from date of manufacture when stored as specified |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China