VPS Silicone Mold Putty, 22 mL Base and 22 mL Catalyst, Model Work and Appliance Fabrication – Rapid Set (Very Short Working and Set Time)

Create detailed molds with VPS Silicone Mold Putty (Rapid Set), a heavy-body addition silicone designed for customers who need a thick, moldable material for appliance fabrication, model work, and detailed molding projects. This two-part system includes 22 mL of Base and 22 mL of Catalyst for hand mixing, making it a practical choice for repeat use across a wide range of applications.The Rapid Set formulation is designed for situations where an extremely short working time is preferred.Typical working time is approximately 30 seconds, allowing the material to transition quickly into a controlled setting phase. This setting phase lasts approximately 75 seconds to 2 minutes, supporting quick stabilization after placement when extremely fast handling is required. This rapid handling profile is best suited for users who are comfortable working within a very short placement window.This mold putty is commonly used for creating models, trays, and appliance forms, as well as for prototyping, craft projects, and jewelry molds (application dependent). Its heavy-body consistency helps the material stay where you place it, making it easier to manage during molding while maintaining its shape.Whether you’re working on detailed models or small custom molds, this VPS silicone putty offers a focused balance of speed, stability, and detail capture. Clear handling instructions are included to help you achieve consistent results, and proper portioning and thorough mixing support a smooth, uniform consistency every time.What’s Included• 300 mL Base• 300 mL CatalystFor best results, be sure to read all instructions before use. Store containers tightly closed in a cool, dry place between uses.

• Thick, moldable addition silicone designed to support detailed mold creation with stable shape retention for appliance fabrication, model-making, and technical molding applications.
• Includes 22 mL Base and 22 mL Catalyst for hand mixing, suitable for repeat tasks in lab, technical, or workshop settings.
• Commonly used for dental appliance fabrication, trays, and models; also suitable for small molds and prototype projects including craft and jewelry work (application dependent).
• Heavy body consistency helps capture fine surface detail. The Rapid Set formulation provides a very short working time (typically around 30 seconds), followed by a controlled setting phase of approximately 75 seconds to 2 minutes, supporting quick stabilization after placement when extremely fast handling is preferred.
• Follow instructions prior to mixing and application. Proper portioning and thorough mixing help support consistent mold results. Store containers tightly closed in a cool, dry place between uses.